PISCO T Series User manual

TSeries
TubeFitting&SpeedController
No.TFTA41-04

1
Answering customer's
needs with its originality and
high-quality products.
PISCO supplies wide variety of pneumatic equipment
supporting all industrial activity.
Not only standard products, but also custom-made products
are exibly coped with.
ISO 9001 certied
(1994. 9)
【 International standards for quality assurance 】
ISO 14001 certied
(1998. 9)
【 Environmental management systems 】
PISCO's Quality Policy
To win customer's trust and satisfaction.
Environmental Policy - Slogan
PISCO, Doing its best to Help Keep the Earth Health !

3
Elastic sleeve (NBR)
Sealock-coated
Tube
Release ring (POM)
Lock claws (stainless steel)
O-ring (NBR)
Tube end
Resin body (PBT)
Metallic body (nickel-plated brass)
Guide ring (nickel-plated brass)
Tube Fitting
●The Tube Fitting comes in a
wide variety of tube and thread
sizes.
●
Even after installation the
direction of the tubing can be
changed freely (Elbow, Long
Elbow, Universal Elbow, etc.).
Construction
Maintaining basic functions, this low-cost
quick-fitting joint achieves high-cost performance.
Specification
Fluid admitted Air, water (conditional *1, *2, *3)
Max. Service pressure 0.9MPa (9.18kgf/cm2)
Negative pressure -100kPa (-750mmHg)
Service temperature range 0 ~ 60°C
*1. When it is used with water, please make sure that surge pressure is lower than Max. service pressure range.
*2. Fresh water is applicable. Please make an inquiry for other fluid uses.
*3. When it is used with water, be sure to install the insert ring.

Tube Fitting
4
PC
(1)
1/4
(2)
N1
(3)
U
(4)
T
⑤
Tightening outside hexagon



Model Designation (example)
Connection and Disconnection
Detailed Safety Instructions
1. How to fit and release Tubing 2. How to tighten the screw
(1). Tube insertion
Simply insert a tubing to the
tube end of Tube Fitting. The
lock claws automatically fix the
tubing, and the elastic sleeve
seals the tube surrounding.
Please refer to "2. Cautions
on the fitting of tube" in
"Common Safety Instructions
for Quick-Fitting Joint" for other
instructions.
For the type of tightening outside
hexagon, apply a spanner or an
impact wrench.
For the type of tightening inside
hexagon (This enables to space
Tube Fittings closer), apply a Hex
Keys. (Please refer to the text for
detail.)
Please refer to Table 3 Tightening
Torque, Sealock color and Gasket
Material in "4. Cautions on the
installation of joint body" in
"Common Safety Instructions for
Quick-Fitting Joint".
(2). Tube release
In case of releasing the tube,
push the release ring. The lock
claws open and the tube can
be released.
Before releasing the tube,
make certain that the pressure
inside the tube is zero pressure.
(3). Thread size (R) or Tube dia. (øD)
Metric thread Taper pipe thread
Code
M5 01 02 03 04
Size M5×0.8 R1/8 R1/4 R3/8 R1/2
Unified fine thread American standard taper pipe thread
Code
U10 N1 N2 N3 N4
Size 10-32UNF NPT1/8 NPT1/4 NPT3/8 NPT1/2
(2). Tube dia. (øD) or Thread size (R)
mm size
Code
4 6 8 10 12
Dia. (mm) 4 6 8 10 12
inch size
Code
5/32 1/4 5/16 3/8 1/2
Dia. (inch) 5/32 1/4 5/16 3/8 1/2
(4). Hexagon flat-to-flat specification
U: Hexagon flat-to-flat inch spec. (NPT)
No code: Hexagon flat-to-flat mm spec.
(1). Type
Before using the PISCO device, be sure to read the "Safety Instructions", "Common Safety Instructions for Products Listed
in This Manual" on page 19 to 21 and "Common Safety Instructions for Quick-Fitting Joint" on page 22 to 23.
Warning
1. When the fluid admitted is water, do not use the PISCO device unless the application satisfies all the conditions required in
specifications, Otherwise damage may be caused to the joint body, the tube may come off or leakage may result.

5
øD
C
A L
B
M
H øD
C
A
L
B
R
H
Appearance Dimension
for Metric thread
Appearance Dimension
for Taper pipe thread (PT)
øD
C
A L
B
UNF
H øD
C
A
L
B
NPT
H
Appearance Dimension
for Unified thread
Appearance Dimension
for Pipe thread general purpose (NPT)
Unit: mm
Model øD
(Tube dia.) M/R A B L C H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PC4-M5T 4M5×0.8 320 17 14.9 10 6.2 1.8 1.9 0.10
PC4-01T R1/8 8 21 8.2 35.3 0.29
PC6-M5T
6
M5×0.8 3 21.1 19.1
17 12 9.2 1.8 1.9 0.10
PC6-01T R1/8 8 22.6 18.6 9.1 4.6 12.5 0.68
PC6-02T R1/4 11 24.6 18.5 14 17.2
PC8-01T
8
R1/8 8 27.9 23.9
18.2 14 15.5 6
20 1.08PC8-02T R1/4 11 26.6 20.6 15.6 7
PC8-03T R3/8 12 23.9 17.6 17 23.6
PC10-02T 10 R1/4 11 29.8 23.8 20.7 17 20.5 8.5 35 1.90
PC10-03T R3/8 12 29.3 23 26
PC12-03T 12 R3/8 12 31.9 25.6 23.3 21 35.7 11 59 3.20
PC12-04T R1/2 15 33.9 25.7 50.1
Unit: mm
Model øD
(Tube dia.) UNF/NPT A B L C H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PC5/32-U10UT
5/32
No.10-32UNF 320 17
14.9 7/16
6.2 1.8 1.9 0.10
PC5/32-N1UT NPT1/8 821 16.9 8.2 35.3 0.29
PC5/32-N2UT NPT1/4 16.5
PC1/4-U10UT
1/4
No.10-32UNF 3 22.1 19.1
17
1/2 9 1.8 1.9 0.10
PC1/4-N1UT NPT1/8 8 22.6 18.4 9.1 4.6 12.5 0.68PC1/4-N2UT NPT1/4 11 24.6 18.8 9/16 17.2
PC1/4-N3UT NPT3/8 12 23.6 17.5 11/16 27.8 4
PC5/16-N1UT
5/16
NPT1/8 8 27.9 23.8
18.2 9/16 15.5 6
20 1.08PC5/16-N2UT NPT1/4 11 26.6 20.8 15.6 7
PC5/16-N3UT NPT3/8 12 23.9 17.8 11/16 23.6
PC3/8-N1UT
3/8
NPT1/8 8 30.3 26.2
20.7 11/16
25.5 6 23
1.90
PC3/8-N2UT NPT1/4 11 29.8 24 20.5
8.5 35PC3/8-N3UT NPT3/8 12 29.3 23.2 26
PC3/8-N4UT NPT1/2 15 30.3 22.2 7/8 52.2
PC1/2-N2UT
1/2
NPT1/4 11 35.7 29.9 23.1
7/8
47.9 8.5 35 1.90
PC1/2-N3UT NPT3/8 12 31.9 25.8 23.3 35.7 11 59 3.20
PC1/2-N4UT NPT1/2 15 33.9 50.1
PC
Straight

Tube Fitting
6
2-øD
øP
2-C
B
2-øD
øP
2-C
B
øD1
øD2
øP
C1 C2
B
øD1
øD2
øP
C1 C2
B
Unit: mm
Model øD
(Tube dia.) B C øP Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PU4T 4 30.8 14.9 10 4.9 2.8 3.8 0.21
PU6T 6 34.9 17 12.5 6.8 4.3 11.4 0.62
PU8T 8 37.8 18.4 14.5 9.3 5.9 25.4 1.38
PU10T 10 41.4 20.2 17.5 15.5 8.3 36.7 1.99
PU12T 12 47.8 23.4 21 22.6 9.9 47.4 2.57
PU
Union Straight
Unit: mm
Model øD
(Tube dia.) B C øP Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PU5/32T 5/32 30.8 14.9 10 4.9 2.8 3.8 0.21
PU1/4T 1/4 34.9 17 12.5 6.8 4.3 11.4 0.62
PU5/16T 5/16 37.8 18.4 14.5 9.3 5.9 25.4 1.38
PU3/8T 3/8 41.4 20.2 17.5 15.5 8.3 36.7 1.99
PU1/2T 1/2 47.8 23.4 21 22.6 9.9 47.4 2.57
Unit: mm
Model øD1
(Tube dia.)
øD2
(Tube dia.) B C1 C2 øP Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PG6-4T 6 4 34.4 17 14.9 12.5 6.6 2.8 4.9 0.27
PG8-6T 8 6 37.9 18.4 17 14.5 8.8 4.3 6.3 0.34
PG10-8T 10 8 41.1 20.2 18.4 17.5 13.9 5.9 28.8 1.56
PG12-10T 12 10 47.6 23.4 20.2 21 21.7 8.3 39.9 2.16
PG
Unequal Union Straight
Unit: mm
Model øD1
(Tube dia.)
øD2
(Tube dia.) B C1 C2 øP Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PG1/4-5/32T 1/4 5/32 34.4 17 14.9 12.5 6.6 2.8 4.9 0.27
PG5/16-1/4T 5/16 1/4 37.9 18.4 17 14.5 8.8 4.3 6.3 0.34
PG3/8-5/16T 3/8 5/16 41.1 20.2 18.4 17.5 13.9 5.9 28.8 1.56
PG1/2-3/8T 1/2 3/8 47.6 23.4 20.2 21 21.7 8.3 39.9 2.16

7
Appearance Dimension
for Metric thread
Appearance Dimension
for Taper pipe thread (PT)
øD
øP
LA
B
E
C
M
H
øD
øP
L
A
B
E
C
R
H
Appearance Dimension
for Unified thread
Appearance Dimension
for Pipe thread general purpose (NPT)
øD
øP
LA
B
E
C
UNF
H
øD
øP
L
A
B
E
C
NPT
H
PL
Elbow
Unit: mm
Model øD
(Tube dia.)
M/R A B L E C øP H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PL4-M5T 4M5×0.8 316 13 17.7 14.9 10 8 5.7 2.4 3.7 0.20
PL4-01T R1/8 8 22 18 18.7 10 10.9 2.8 4.5 0.24
PL6-M5T
6
M5×0.8 319.5 16.6 20.3 17 12.5 10 13 1.8 1.5 0.08
PL6-01T R1/8 8 22.5 18.5 11.9 49 0.49
PL6-02T R1/4 11 28 22 21.8 14 20 4.3 10 0.54
PL8-01T
8
R1/8 8 23 19 22.7
18.4 14.5
12 13.7 6 18.8 1.02
PL8-02T R1/4 11 28 22 23.7 14 21.5 6.4 23.5 1.27
PL8-03T R3/8 12 31 24.7 24.7 17 34.5 20.3 1.10
PL10-02T 10 R1/4 11 28.5 22.5 26 20.2 17.5 14 24.7 7.5 29.5 1.60
PL10-03T R3/8 12 32 25.7 27 17 37.7 8.2 32.1 1.74
PL12-03T 12 R3/8 12 32.5 26.2 29.7 23.4 21 17 41.4 943 2.33
PL12-04T R1/2 15 36.5 28.3 21
Unit: mm
Model øD
(Tube dia.)
UNF/NPT AB L E C øP H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PL5/32-U10UT
5/32
No.10-32UNF 316 13 17.7
14.9 10
5/16 5.7 2.4 3.7 0.20
PL5/32-N1UT NPT1/8 822 17.9 18.7 7/16 10.9 2.8 4.5 0.24
PL5/32-N2UT NPT1/4 17.4 17.9 21.2
PL1/4-M5T
1/4
No.10-32UNF 319.5 16.6 20.3
17 12.5
7/16 13 1.8 1.9 0.10
PL1/4-N1UT NPT1/8 8 22.5 18.4 11.9 49 0.49
PL1/4-N2UT NPT1/4 11 28 22.2 21.8 9/16 20 4.3 10 0.54
PL1/4-N3UT NPT3/8 12 30 23.4 7/16 33.7
PL5/16-N1UT
5/16
NPT1/8 8 23 18.9 22.7
18.4 14.5
1/2 13.7 6 18.8 1.02
PL5/16-N2UT NPT1/4 11 28 22.2 23.7 9/16 21.5 6.4 23.5 1.27
PL5/16-N3UT NPT3/8 12 31 24.9 24.7 11/16 34.5 20.3 1.10
PL3/8-N1UT
3/8
NPT1/8 8 28 23.4 27
20.2 17.5
9/16 31.4 6 18.8 1.02
PL3/8-N2UT NPT1/4 11 28.5 22.7 26 24.7 7.5 29.5 1.60
PL3/8-N3UT NPT3/8 12 32 25.9 27 11/16 37.7 8.2 32.1 1.74
PL3/8-N4UT NPT1/2 15 36 27.4 1/2 65.6
PL1/2-N2UT
1/2
NPT1/4 11 26.2 26.2
29.7 23.4 21
9/16 42.6
943 2.33PL1/2-N3UT NPT3/8 12 32.5 26.4 11/16 41.4
PL1/2-N4UT NPT1/2 15 36.5 28.4 7/8

Tube Fitting
8
Appearance Dimension
for Metric thread
Appearance Dimension
for Taper pipe thread (PT)
øD
øP
LA
B
C
E
M
H
øD
øP
L
A
B
C
E
R
H
Appearance Dimension
for Unified thread
Appearance Dimension
for Pipe thread general purpose (NPT)
øD
øP
LA
B
C
E
UNF
H
øD
øP
L
A
B
C
E
NPT
H
PLL
Long Elbow
Unit: mm
Model øD
(Tube dia.)
M/R A B L E C øP H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PLL4-M5T 4M5×0.8 328 25 18.7 14.9 10 8 6.7 2.4 3.5 0.19
PLL4-01T R1/8 8 34 30 10 12 2.8 4.3 0.23
PLL6-01T 6R1/8 8 37 33 20.3 17 12.5 10 13.4 4 7.9 0.43
PLL6-02T R1/4 11 42.5 36.5 21.8 14 22.9 4.3 10.4 0.56
PLL8-01T
8
R1/8 8 39.5 35.5 22.7
18.4 14.5
12 17 6 18.5 1.00
PLL8-02T R1/4 11 44.5 38.5 23.7 14 24.8 6.5 19.3 1.05
PLL8-03T R3/8 12 47.5 41.2 24.7 17 39.1 19.2 1.04
PLL10-02T 10 R1/4 11 48 42 26 20.2 17.5 14 28.8 7.5 27.8 1.51
PLL10-03T R3/8 12 51.5 45.2 27 17 43 8.3 31.8 1.72
PLL12-03T 12 R3/8 12 55.5 49.2 29.7 23.4 21 17 47.1 9 43.5 2.36
PLL12-04T R1/2 15 59.5 51.3 21
Unit: mm
Model øD
(Tube dia.)
UNF/NPT AB L E C øP H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PLL5/32-U10UT
5/32
No.10-32UNF 328 25 18.7 14.9 10 5/16 6.7 2.4 3.5 0.19
PLL5/32-N1UT NPT1/8 8 34 29.9 7/16 12 2.8 4.3 0.23
PLL1/4-N1UT 1/4 NPT1/8 8 37 32.9 20.3 17 12.5 7/16 13.4 4 7.9 0.43
PLL1/4-N2UT NPT1/4 11 42.5 36.7 21.8 9/16 22.9 4.3 10.4 0.56
PLL5/16-N1UT
5/16
NPT1/8 8 39.5 35.4 22.7
18.4 14.5
1/2 17 6 18.5 1.00
PLL5/16-N2UT NPT1/4 11 44.5 38.7 23.7 9/16 24.8 6.5 19.3 1.05
PLL5/16-N3UT NPT3/8 12 47.5 41.4 24.7 11/16 39.1 19.2 1.04
PLL3/8-N2UT 3/8 NPT1/4 11 48 42.2 26 20.2 17.5 9/16 28.8 7.5 27.8 1.51
PLL3/8-N3UT NPT3/8 12 51.5 45.4 27 11/16 43 8.3 31.8 1.72
PLL1/2-N3UT 1/2 NPT3/8 12 55.5 49.4 29.7 23.4 21 11/16 47.1 9 43.5 2.36
PLL1/2-N4UT NPT1/2 15 59.5 51.4 7/8

9
2-E
2-C
2-F
2-øD
2-øP
ød
3-C
4-F
3-øD
3-E
3-øP
2-ød
2-E
2-C
2-F
2-øD
2-øP
ød
3-C
4-F
3-øD
3-E
3-øP
2-ød
Unit: mm
Model øD
(Tube dia.) E C øP Fød Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PV4T 4 17.2 14.9 10 7 3.2 5.3 2.8 3.5 0.19
PV6T 6 20.5 17 12.5 8 3.2 7.5 4.3 8.7 0.47
PV8T 8 22.9 18.4 14.5 9.5 3.2 10.4 5.9 18.6 1.01
PV10T 10 26.2 20.2 17.5 11 4.2 17.4 8.3 28.4 1.54
PV12T 12 30.5 20.4 21 12.5 4.2 24.8 8.9 40.6 2.20
PV
Union Elbow
Unit: mm
Model øD
(Tube dia.) E C øP Fød Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PV5/32T 5/32 17.2 14.9 10 7 3.2 5.3 2.8 3.5 0.19
PV1/4T 1/4 20.5 17 12.5 8 3.2 7.5 4.3 8.7 0.47
PV5/16T 5/16 22.9 18.4 14.5 9.5 3.2 10.4 5.9 18.6 1.01
PV3/8T 3/8 26.2 20.2 17.5 11 4.2 17.4 8.3 28.4 1.54
PV1/2T 1/2 30.5 20.4 21 12.5 4.2 24.8 8.9 40.6 2.20
Unit: mm
Model øD
(Tube dia.) E C øP Fød Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PE4T 4 17.2 14.9 10 7 3.2 8 2.8 40.22
PE6T 6 20.5 17 12.5 8 3.2 11.2 4.3 11.3 0.61
PE8T 8 22.9 18.4 14.5 9.5 3.2 15.7 6.5 25.5 1.38
PE10T 10 26.2 20.2 17.5 11 4.2 25.5 8.3 37.5 2.03
PE12T 12 30.5 20.4 21 12.5 4.2 36.7 9.9 47.3 2.56
PE
Union Tee
Unit: mm
Model øD
(Tube dia.) E C øP Fød Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PE5/32T 5/32 17.2 14.9 10 7 3.2 8 2.8 40.22
PE1/4T 1/4 20.5 17 12.5 8 3.2 11.2 4.3 11.3 0.61
PE5/16T 5/16 22.9 18.4 14.5 9.5 3.2 15.7 6.5 25.5 1.38
PE3/8T 3/8 26.2 20.2 17.5 11 4.2 25.5 8.3 37.5 2.03
PE1/2T 1/2 30.5 20.4 21 12.5 4.2 36.7 9.9 47.3 2.56

Tube Fitting
10
Appearance Dimension
for Metric thread
Appearance Dimension
for Taper pipe thread (PT)
2-E
2-C
øD
øP
A L
B
M
H
2-E
2-C
øD
øP
A
L
B
R
H
Appearance Dimension
for Unified thread
Appearance Dimension
for Pipe thread general purpose (NPT)
2-E
2-C
øD
øP
A L
B
UNF
H
2-E
2-C
øD
øP
A
L
B
NPT
H
PB
Branch Tee
Unit: mm
Model øD
(Tube dia.)
M/R A B L E C øP H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PB4-M5T 4M5×0.8 316 13 17.7 14.9 10 8 8.2 2.4 3.6 0.20
PB4-01T R1/8 8 22 18 18.7 10 13.3 2.8 6.1 0.33
PB6-01T 6R1/8 8 22.5 18.5 20.3 17 12.5 10 15.2 410.2 0.55
PB6-02T R1/4 11 28 22 21.8 14 23.5 4.3 13 0.70
PB8-01T
8
R1/8 8 23 19 22.7
18.4 14.5
12 18.3 6 23.8 1.29
PB8-02T R1/4 11 28 22 23.7 14 25.9 6.4 34.3 1.86
PB8-03T R3/8 12 31 24.7 24.7 17 39.3 33 1.79
PB10-02T 10 R1/4 11 28.5 22.5 26 20.2 17.5 14 32.6 7.5 37.3 2.02
PB10-03T R3/8 12 32 25.7 27 17 45.8 8.2 46.4 2.51
PB12-03T 12 R3/8 12 32.5 26.2 29.7 23.4 21 17 52.7 9 45.6 2.47
PB12-04T R1/2 15 36.5 28.3 21
Unit: mm
Model øD
(Tube dia.)
UNF/NPT AB L E C øP H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PB5/32-U10UT
5/32
No.10-32UNF 316 13 17.7 14.9 10 5/16 8.2 2.4 3.6 0.20
PB5/32-N1UT NPT1/8 8 22 17.9 18.7 7/16 13.3 2.8 6.1 0.33
PB1/4-N1UT 1/4 NPT1/8 8 22.5 18.4 20.3 17 12.5 7/16 15.2 410.2 0.55
PB1/4-N2UT NPT1/4 11 28 22.2 21.8 9/16 23.5 4.3 13 0.70
PB5/16-N1UT
5/16
NPT1/8 8 23 18.9 22.7
18.4 14.5
1/2 18.3 6 23.8 1.29
PB5/16-N2UT NPT1/4 11 28 22.2 23.7 9/16 25.9 6.4 34.3 1.86
PB5/16-N3UT NPT3/8 12 31 24.9 24.7 11/16 39.3 33 1.79
PB3/8-N2UT 3/8 NPT1/4 11 28.5 22.7 26 20.2 17.5 9/16 32.6 7.5 37.3 2.02
PB3/8-N3UT NPT3/8 12 32 25.9 27 11/16 45.8 8.2 46.4 2.51
PB1/2-N3UT 1/2 NPT3/8 12 32.5 26.4 29.7 23.4 21 11/16 52.7 9 45.6 2.47
PB1/2-N4UT NPT1/2 15 36.5 28.4 7/8

11
Appearance Dimension
for Metric thread
Appearance Dimension
for Taper pipe thread (PT)
2-øD
øP
A L 2-C
B 2-E
M
H
2-øD
øP
A
L 2-C
B 2-E
R
H
Appearance Dimension
for Unified thread
Appearance Dimension
for Pipe thread general purpose (NPT)
2-øD
øP
A L 2-C
B 2-E
UNF
H
2-øD
øP
A
L 2-C
B 2-E
NPT
H
PD
Run Tee
Unit: mm
Model øD
(Tube dia.)
M/R A B L E C øP H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PD4-M5T 4M5×0.8 316.5 13.5 17.2 14.9 10 8 8.2 2.4 3.4 0.18
PD4-01T R1/8 8 23 19 10 13.3 2.8 5.2 0.28
PD6-01T 6R1/8 8 22.8 18.8 20.5 17 12.5 10 15.2 410.4 0.56
PD6-02T R1/4 11 28.3 22.2 14 23.3 4.3 13 0.70
PD8-01T
8
R1/8 8 23 19
22.9 18.4 14.5
12 18.4 6 24.3 1.32
PD8-02T R1/4 11 28.8 22.8 14 26.1 6.5 33.4 1.81
PD8-03T R3/8 12 31.5 25.2 17 39 32.3 1.75
PD10-02T 10 R1/4 11 28.5 22.5 26.2 20.2 17.5 14 32.5 7.5 38.2 2.07
PD10-03T R3/8 12 32 25.7 17 45.7 8.3 46.6 2.53
PD12-03T 12 R3/8 12 33 26.7 30.5 23.4 21 17 53 9 45.9 2.49
PD12-04T R1/2 15 37 28.8 21
Unit: mm
Model øD
(Tube dia.)
UNF/NPT AB L E C øP H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PD5/32-U10UT
5/32
No.10-32UNF 316.5 13.5 17.2 14.9 10 5/16 8.2 2.4 3.4 0.18
PD5/32-N1UT NPT1/8 8 22 18.9 7/16 13.3 2.8 5.2 0.28
PD1/4-N1UT 1/4 NPT1/8 8 22.8 18.6 20.5 17 12.5 7/16 15.2 410.4 0.56
PD1/4-N2UT NPT1/4 11 28.3 22.5 9/16 23.3 4.3 13 0.70
PD5/16-N1UT
5/16
NPT1/8 8 23 18.9 22.9
18.4 14.5
1/2 18.4 6 24.3 1.32
PD5/16-N2UT NPT1/4 11 28.8 23 9/16 26.1 6.5 33.4 1.81
PD5/16-N3UT NPT3/8 12 31.5 25.4 11/16 39 32.3 1.75
PD3/8-N2UT 3/8 NPT1/4 11 28.5 22.7 26.2 20.2 17.5 9/16 32.5 7.5 38.2 2.07
PD3/8-N3UT NPT3/8 12 32 25.9 11/16 45.7 8.3 46.6 2.53
PD1/2-N3UT 1/2 NPT3/8 12 33 26.9 30.5 23.4 21 11/16 53 9 45.9 2.49
PD1/2-N4UT NPT1/2 15 37 28.9 7/8

Tube Fitting
12
Appearance Dimension
for Metric thread
Appearance Dimension
for Taper pipe thread (PT)
E
C
øP
øD
A L2
L1
B
M
HE
C
øP
øD
A
L2
L1
B
R
H
Appearance Dimension
for Unified thread
Appearance Dimension
for Pipe thread general purpose (NPT)
E
C
øP
øD
A L2
L1
B
UNF
HE
C
øP
øD
A
L2
L1
B
NPT
H
PH
Single Banjo
Unit: mm
Model øD
(Tube dia.)
M/R A B L1 L2 E C øP H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PH4-M5T 4M5×0.8 317.1 14.1 7.1 19.9 14.9 10 8 7.5 2.4 2.6 0.14
PH4-01T R1/8 8 24.7 20.7 10.7 21.4 12 17.8 2.8 4.1 0.22
PH6-01T 6R1/8 8 24.7 20.7 10.9 23.5 17 12.5 12 18.6 4.3 7.1 0.38
PH6-02T R1/4 11 28.7 22.7 12.1 25.5 14 28.4 6.2 8.6 0.47
PH8-01T 8R1/8 8 24.7 20.7 11.9 26.9 18.4 14.5 12 20.1 6 9.9 0.54
PH8-02T R1/4 11 28.7 22.7 13.1 28.4 14 29.9 7 10.7 0.58
PH10-02T 10 R1/4 11 28.7 22.7 14.7 30.9 20.2 17.5 14 33 7.3 10.2 0.55
PH10-03T R3/8 12 34.5 28.2 15.5 31.2 19 61 9 20.3 1.10
PH12-03T 12 R3/8 12 34.5 28.2 17.2 36.9 23.4 21 19 65 920.3 1.10
PH12-04T R1/2 15 41.2 33 18.8 36.4 24 122 25 1.36
Unit: mm
Model øD
(Tube dia.)
UNF/NPT AB L1 L2 E C øP H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PH5/32-U10UT
5/32
No.10-32UNF 317.1 14.1 7.1 19.9 14.9 10 5/16 7.5 2.4 2.6 0.14
PH5/32-N1UT NPT1/8 8 24.7 20.6 10.6 21.4 7/16 17.8 2.8 4.1 0.22
PH1/4-N1UT 1/4 NPT1/8 8 24.7 20.6 10.8 23.5 17 12.5 7/16 18.6 4.3 7.1 0.38
PH1/4-N2UT NPT1/4 11 28.7 22.9 12.3 25.5 9/16 28.4 6.2 8.6 0.47
PH5/16-N1UT 5/16 NPT1/8 8 24.7 20.6 11.8 26.9 18.4 14.5 7/16 20.1 6 9.9 0.54
PH5/16-N2UT NPT1/4 11 28.7 22.9 13.3 28.4 9/16 29.9 7 10.7 0.58
PH3/8-N2UT 3/8 NPT1/4 11 28.7 22.9 14.9 30.9 20.2 17.5 9/16 33 7.3 10.2 0.55
PH3/8-N3UT NPT3/8 12 34.5 28.4 15.7 31.2 3/4 61 9 20.3 1.10
PH1/2-N3UT 1/2 NPT3/8 12 34.5 28.4 17.4 36.9 23.4 21 3/4 65 920.3 1.10
PH1/2-N4UT NPT1/2 15 41.2 33.1 18.9 36.4 1 122 25 1.36

13
Appearance Dimension
for Metric thread
Appearance Dimension
for Taper pipe thread (PT)
J
2-øP2-øD
B
LA
F
2-C
M
H
J
2-øP2-øD
B
L
A
F
2-C
R
H
Appearance Dimension
for Unified thread
Appearance Dimension
for Pipe thread general purpose (NPT)
J
2-øP2-øD
B
LA
F
2-C
UNF
H
J
2-øP2-øD
B
L
A
F
2-C
NPT
H
PX
Branch Y
Unit: mm
Model øD
(Tube dia.)
M/R A B L ød C øP F J H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PX4-M5T 4M5×0.8 332.9 29.9 3.2 14.9 10 14.2 11 8 8.7 2.1 3.4 0.18
PX4-01T R1/8 8 38.4 34.4 10 13.4 4.7 0.25
PX6-01T 6R1/8 8 41.3 37.3 3.2 17 12.5 15.8 12 10 15.9 410.3 0.56
PX6-02T R1/4 11 51.8 45.7 4.2 14.5 17.3 14 14 26.2 5 9.9 0.54
PX8-01T
8
R1/8 8 47.7 43.7
4.2 18.4 14.5 17.2 14 12 19.9 5.4 20 1.08
PX8-02T R1/4 11 51.7 45.7 14 27.2 23.6 1.28
PX8-03T R3/8 12 58.1 51.8 17.5 19.2 18 17 44.4 7.3 36.5 1.98
PX10-02T 10 R1/4 11 56.4 50.4 4.2 20.2 17.5 19.5 18 14 35 7.5 35.9 1.95
PX10-03T R3/8 12 58.4 52.1 17 47.7 8.3 42.5 2.30
PX12-03T 12 R3/8 12 60.6 54.3 4.2 23.4 21 22.2 20 17 55.3 8.9 45.7 2.48
PX12-04T R1/2 15 64.6 56.4 21
Unit: mm
Model øD
(Tube dia.)
UNF/NPT AB L ød C øP F J H
(Hex.)
Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PX5/32-U10UT
5/32
No.10-32UNF 332.9 29.9 3.2 14.9 10 14.2 11 5/16 8.7 2.1 3.4 0.18
PX5/32-N1UT NPT1/8 8 38.4 34.3 7/16 13.4 4.7 0.25
PX1/4-N1UT 1/4 NPT1/8 8 41.3 37.1 3.2 17 12.5 15.8 12 7/16 15.9 410.3 0.56
PX1/4-N2UT NPT1/4 11 51.8 46 4.2 14.5 17.3 14 9/16 26.2 5 9.9 0.54
PX5/16-N1UT
5/16
NPT1/8 8 47.7 43.6
4.2 18.4 14.5 17.2 14 1/2 19.9 5.4 20 1.08
PX5/16-N2UT NPT1/4 11 51.7 45.9 9/16 27.2 23.6 1.28
PX5/16-N3UT NPT3/8 12 58.1 52 17.5 19.2 18 11/16 44.4 7.3 36.5 1.98
PX3/8-N2UT 3/8 NPT1/4 11 56.4 50.6 4.2 20.2 17.5 19.5 18 9/16 35 7.5 35.9 1.95
PX3/8-N3UT NPT3/8 12 58.4 52.3 11/16 47.7 8.3 42.5 2.30
PX1/2-N3UT 1/2 NPT3/8 12 60.6 54.5 4.2 23.4 21 22.2 20 11/16 55.3 8.9 45.7 2.48
PX1/2-N4UT NPT1/2 15 64.6 56.5 7/8

Tube Fitting
14
3-øD
J
3-øP
F
3-C
B
ød
2-øD2
øD1
J
3-øP
F
2-C2
C1
B
ød
3-øD
J
3-øP
F
3-C
B
ød
2-øD2
øD1
J
3-øP
F
2-C2
C1
B
ød
Unit: mm
Model øD
(Tube dia.) B C øP ød J F Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PY4T 4 32.8 14.9 10 3.2 11 14.1 7.7 2.1 2.5 0.14
PY6T 6 37.7 17 12.5 3.2 12 15.8 10.8 4.1 8.7 0.47
PY8T 8 42.4 18.4 14.5 3.2 14 17.2 15.2 5.3 16.7 0.91
PY10T 10 48.4 20.2 17.5 4.2 18 19.5 25.3 8.1 33.1 1.79
PY12T 12 54.8 23.4 21 4.2 20 22.2 36.3 8.6 37.8 2.05
PY
Union Y
Unit: mm
Model øD1
(Tube dia.)
øD2
(Tube dia.)
B C1 C2 øP ød J F Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PW6-4T 6 437.2 17 14.9 12.5 3.2 12 15.2 10.4 3.8 40.22
PW8-6T 8 6 42.5 18.4 17 14.5 3.2 14 17.3 14.4 5.8 6.3 0.34
PW10-8T 10 8 48.1 20.2 18.4 17.5 4.2 18 19.2 22.2 8.2 22 1.19
PW12-10T 12 10 54.6 23.4 20.2 21 4.2 20 22 34.8 7.9 35.9 1.95
PW
Unequal Union Y
Unit: mm
Model øD
(Tube dia.) B C øP ød J F Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PY5/32T 5/32 32.8 14.9 10 3.2 11 14.1 7.7 2.1 2.5 0.14
PY1/4T 1/4 37.7 17 12.5 3.2 12 15.8 10.8 4.1 8.7 0.47
PY5/16T 5/16 42.4 18.4 14.5 3.2 14 17.2 15.2 5.3 16.7 0.91
PY3/8T 3/8 48.4 20.2 17.5 4.2 18 19.5 25.3 8.1 33.1 1.79
PY1/2T 1/2 54.8 23.4 21 4.2 20 22.2 36.3 8.6 37.8 2.05
Unit: mm
Model øD1
(Tube dia.)
øD2
(Tube dia.)
B C1 C2 øP ød J F Weight
(g)
Orice dia.
(mm)
Eff. sect. Area
(mm2)Cv
PW1/4-5/32T 1/4 5/32 37.2 17 14.9 12.5 3.2 12 15.2 10.4 3.8 40.22
PW5/16-1/4T 5/16 1/4 42.5 18.4 17 14.5 3.2 14 17.3 14.4 5.8 6.3 0.34
PW3/8-5/16T 3/8 5/16 48.1 20.2 18.4 17.5 4.2 18 19.2 22.2 8.2 22 1.19
PW1/2-3/8T 1/2 3/8 54.6 23.4 20.2 21 4.2 20 22 34.8 7.9 35.9 1.95

15
Elastic sleeve (NBR)
Sealock coated
Tube
Release ring (POM)
Lock claws (stainless steel)
Tube end
Resin body (PBT)
Metallic body (nickel-plated brass)
O-ring (NBR)
Lock nut (aluminum (color: white or black))
Needle (nickel-plated brass)
Guide ring (nickel-plated brass)
O-ring (NBR)
Diaphragm (NBR)
Marking
symbol
Speed Controller
Maintaining basic functions, this low-cost
Speed Controller achieves high-cost performance.
●The Speed Controller controls
the operation speed of a
driving device.
●The lead-out directions are free
thanks to rotation of the resin
body and joint.
Specifications
Construction
Fluid admitted Air
Max. service pressure 0.9MPa (9.18kgf/cm2)
Check valve operating pressure 0.05MPa (0.51kgf/cm2)
Service temperature range 0 ~ 60°C

Speed Controller
16
JSC
(1)
1/4
(2)
N1
(3)
A
(4)
U
(5)
T
⑤
Control flow
Free flow
Solenoid Valve
Cylinder
Speed
Controller
Cylinder
Solenoid Valve
Speed
Controller
Control flow
Free flow
Model Designation (Example)
(5). Hexagon flat-to-flat specification
U: Hexagon flat-to-flat inch spec. (NPT)
No code: Hexagon flat-to-flat mm spec.
(4). Control direction
A: Meter-out control (Color of lock nut: white (primary color)) (*1)
B: Meter-in control (Color of lock nut: black) (*2)
*1. Meter-out control
• The flow rate of air
entering from the thread
side can be controlled,
whereas air entering from
the joint side is not controlled.
*2. Meter-in control
• The flow rate of air
entering from the joint
side can be controlled,
whereas air entering from
the joint side is not controlled.
(3). Thread size (R)
Metric thread Taper pipe thread
Code
M5 01 02 03 04
Size M5×0.8 R1/8 R1/4 R3/8 R1/2
Unified fine thread American standard taper pipe thread
Code
U10 N1 N2 N3 N4
Size 10-32UNF NPT1/8 NPT1/4 NPT3/8 NPT1/2
(2). Tube dia. (øD)
mm size
Code
4 6 8 10 12
Dia. (mm) 4 6 8 10 12
inch size
Code
5/32 1/4 5/16 3/8 1/2
Dia. (inch) 5/32 1/4 5/16 3/8 1/2
(1). Type

17
Tightening outside hexagon



Connection and Disconnection
Speed Adjustment
Detailed Safety Instructions
1. How to fit and release Tubing
(1). Tube insertion
Simply insert a tubing to the
end of Speed Controller. The
lock claws automatically fix the
tubing and the elastic sleeve
seals the tube surround.
Please refer to "2. Cautions
on the fitting of tube" in
"Common Safety Instructions
for Quick-Fitting Joint" for other
instructions.
(2). Tube release
In case of releasing the tube,
push the release ring. The lock
claws open and the tube can
be released.
Before releasing the tube,
make certain that the pressure
inside the tube is zero.
2. How to tighten the screw
Tighten the outside hexagon by a
spanner. (Please refer to the text
for detail.)
Please refer to "Table. Recommended
Tightening Torque" in "1. Notes on
installation" on "Common Safety
Instructions for Controllers".
1. How to run the driving devise faster
Turn the needle counterclockwise
from fully closed position, and
the driving devise will run faster.
Tighten the Lock nut at desirable
speed in order to keep same
speed.
2. How to run the driving devise slower
Turn the needle clockwise, and
the driving devise will run slower.
Tighten the Lock nut at desirable
speed in order to keep same
speed.
Before using the PISCO device, be sure to read the "Safety Instructions", "Common Safety Instructions for Products Listed
in This Manual" on page 19 to 21 and "Common Safety Instructions for Controllers" on page 24.
Warning
1. Adjust the speed of the actuator by opening the needle gradually from the fully closed position. With the needle open, there are chances
of the actuator flying out. Turn the needle clockwise to close or counterclockwise to open.
2. Do not subject the product with a rotatable resin to forcible swinging or rotation. Otherwise the body may suffer damage or develop
leakage.
Caution
1. The Speed Controller is designed to tolerate some air flow at fully closed position. Therefore do not use it for applications that permits no
air flow.

Speed Controller
18
Appearance Dimension
for Taper pipe thread (PT)
Appearance Dimension
for Metric thread
E2 E1
C
øP
A
L2
L1
B
øD
R
H
X
E2 E1
C
øP
A L2
L1
B
øD
M
H
X
Appearance Dimension
for Pipe thread general purpose (NPT)
Appearance Dimension
for Unified thread
E2 E1
C
øP
A
L2
L1
B
øD
NPT
H
X
E2 E1
C
øP
A L2
L1
B
øD
M
H
X
JSC
Elbow
Unit: mm
Model øD
(Tube dia.)
M/R A B L1 L2 øP C E1 E2 H
(Hex.) XWeight
(g)max min max min
JSC4-M5□T4M5×0.8 2.9 29.7 27 26.8 24.1 7.2 10 14.9 19.9 4.9 8 9.9 8.5
JSC4-01□TR1/8 8 40.7 34.4 36.7 30.4 10.7 21.4 7.2 10 18
JSC6-M5□T
6
M5×0.8 2.9 29.7 27 26.8 24.1 8.4
12.5 17
24 4.9 8
11.8
9.5
JSC6-01□TR1/8 8 40.7 34.4 36.7 30.4 10.9 23.5 7.2 10 19
JSC6-02□TR1/4 11 47.8 41.4 41.8 35.4 12.2 25.5 9.2 14 36
JSC8-01□T8R1/8 8 40.7 34.4 36.7 30.4 11.9 14.5 18.1 26.9 7.2 10 13.8 20
JSC8-02□TR1/4 11 47.8 41.4 41.8 35.4 13.2 28.4 9.2 14 38
JSC10-02□T10 R1/4 11 47.8 41.4 41.8 35.4 14.8 17.5 20.2 30.9 9.2 14 16.8 41
JSC10-03□TR3/8 12 53.7 46.5 47.3 40.1 16.7 31.2 11 19 68
JSC12-03□T12 R3/8 12 53.7 46.5 47.3 40.1 18.4 21 23.4 36.9 11 19 19.8 71
JSC12-04□TR1/2 15 59.3 52.3 51.1 44.1 19.7 36.4 14 24 108
Unit: mm
Model øD
(Tube dia.)
UBF/NPT AB L1 L2 øP C E1 E2 H
(Hex.) XWeight
(g)max min max min
JSC5/32-U10□UT
5/32
No.10-32UNF 2.9 29.7 27 26.8 24.1 7.2 10 14.9 19.9 4.9 5/16 9.9 8.5
JSC5/32-N1□UT NPT1/8 8 40.7 34.4 36.7 30.4 10.7 21.4 7.2 7/16 18
JSC1/4-U10□UT
1/4
No.10-32UNF 2.9 29.7 27 26.8 24.1 8.4
12.5 17
24 4.9 5/16
11.8
9.5
JSC1/4-N1□UT NPT1/8 8 40.7 34.4 36.7 30.4 10.9 23.5 7.2 7/16 19
JSC1/4-N2□UT NPT1/4 11 47.8 41.4 41.8 35.4 12.2 25.5 9.2 9/16 36
JSC5/16-N1□UT
5/16 NPT1/8 8 40.7 34.4 36.7 30.4 11.9 14.5 18.1 26.9 7.2 7/16 13.8 20
JSC5/16-N2□UT NPT1/4 11 47.8 41.4 41.8 35.4 13.2 28.4 9.2 9/16 38
JSC3/8-N2□UT
3/8 NPT1/4 11 47.8 41.4 41.8 35.4 14.8 17.5 20.2 30.9 9.2 9/16 16.8 41
JSC3/8-N3□UT NPT3/8 12 53.7 46.5 47.3 40.1 16.7 31.2 11 3/4 68
JSC1/2-N3□UT
1/2 NPT3/8 12 53.7 46.5 47.3 40.1 18.4 21 23.4 36.9 11 3/4 19.8 71
JSC1/2-N4□UT NPT1/2 15 59.3 52.3 51.1 44.1 19.7 36.4 14 1 108

19
00
20
40
60
80
100
12345678
0.7
0.9
0.5
0.3
0.1
150
100
50
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Number of needle rotation
Flow rate
(l/min(ANR))
Flow rate
(l/min(ANR))
Pressure (MPa)
Free flowControl flow
Pressure (MPa)
JSC 4-M5□T
6-M5□T
5/32 -U10□UT
1/4 -U10□UT
00
100
200
300
400
500
1 2 3 4 5 6 7 8 9 10 11 12 13
700
0.7
0.9
0.5
0.3
0.1
600
200
300
400
500
100
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Number of needle rotation
Flow rate
(l/min(ANR))
Flow rate
(l/min(ANR))
Pressure (MPa)
Free flowControl flow
Pressure (MPa)
JSC 6-02□T
8-02□T
10-02□T
1/4-N2□UT
5/16-N2□UT
3/8-N2□UT
00
50
100
150
200
250
12345678910
0.7
0.9
0.5
0.3
0.1
500
400
200
300
100
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Number of needle rotation
Flow rate
(l/min(ANR))
Flow rate
(l/min(ANR))
Pressure (MPa)
Free flowControl flow
Pressure (MPa)
JSC 4-01□T
6-01□T
8-01□T
5/32 -N1□UT
1/ 4-N1□UT
5/16-N1□UT
00
200
600
1000
1400
1800
1 2 3 4 5 6 7 8 9 10 11 12 13 14
0.7
0.9
0.5
0.3
0.1
1000
1400
600
200
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Number of needle rotation
Flow rate
(l/min(ANR))
Flow rate
(l/min(ANR))
Pressure (MPa)
Free flowControl flow
Pressure (MPa)
JSC 10-03□T
12-03□T
3/8-N3□UT
1/2-N3□UT
6-01(1/4-N1U),8-01 (5/16-N1U)
8-02(5/16-N2U),10-02(3/8N2U)
4-01 4-01
6-02(1/4N2U)
6-01 (1/4-N1U), 8-01 (5/16-N1U)
8-02 (5/16-N2U), 10-02 (3/8N2U)
6-02 (1/4N2U)
00
500
1000
1500
2000
2500
1 2 3 4 5 6 7 8 9 10 11 12 13
2000
0.7
0.9
0.5
0.3
0.1
1500
1000
500
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Number of needle rotation
Flow rate
(l/min(ANR))
Flow rate
(l/min(ANR))
Pressure (MPa)
Free flowControl flow
Pressure (MPa)
JSC 12-04□T
1/2-N4□UT
Characteristics

Tube Fitting
20
These Safety Instructions aim to prevent injuries to human bodies and damage to properties by requiring
proper use of PISCO devices.
Also the relevant requirements of ISO 4414 and JIS B8370 must be observed.
ISO 4414: Pneumatic fluid power · · · Recomendations for the application of equipment to transmission and
control systems.
JIS B 8370: General standards for pneumatic systems
Safety instructions are classified into "Danger", "Warning" and "Caution", categories depending on the degree
of danger or damage involved when the safety instructions are not complied with in handling the equipment.
Danger
Warning
Caution
Failure to heed the warning of apparent danger may result in death or serious injuries.
Failure to heed the warning of conditionally dangerous situations may result in death or
serious injuries.
Failure to heed the warning of conditionally dangerous situations may result in minor or not
too serious injuries or damage to properties.
* Safety Instructions are subject to change without advance notice.
Safety Instructions