Tyco PROTECTOSPRAY EA-1 User manual

Type EA-1 PROTECTOSPRAY
Directional Spray Nozzles, Automatic,
Medium Velocity
Page 1 of 6 JULY 2010 TFP800
IMPORTANT
Always refer to Technical Data
Sheet TFP700 for the “INSTALLER
WARNING” that provides cautions
with respect to handling and
installation of sprinkler systems and
components. Improper handling and
installation can permanently damage
a sprinkler system or its components
and cause the sprinkler to fail to
operate in a fire situation or cause it
to operate prematurely.
Technical Services 800-381-9312 | [phone]
www.tyco-fire.com
General
Description
The TYCO Type EA-1 PROTECTO-
SPRAY Nozzles are automatic (fran-
gible bulb) directional spray nozzles
designed for use in water spray xed
systems for re protection applications.
They are external deector-type nozzles
that discharge a uniformly lled cone of
medium velocity water droplets.
The Type EA-1 Nozzles are effective in
covering exposed vertical, horizontal,
curved, and irregular shaped surfaces
in a cooling spray to prevent excessive
absorption of heat from an external
re and possible structural damage or
spread of re to the protected equip-
ment. However, use of an automatic
nozzle requires consideration of the re-
sponse time of the thermal element.
The Type EA-1 Nozzles are also espe-
cially effective for area coverage and
are sometimes used in lieu of standard
sprinklers where directional spray is
considered more appropriate. In some
applications, depending on water de-
sign density requirements, the Type
EA-1 Nozzles are also used for re con-
trol or extinguishment.
The Type EA-1 Nozzles are available in
three orice sizes and a wide variety
of spray angles (included angle of dis-
charge), as well as temperature ratings
to provide versatility in system design.
It is recommended that the end user be
consulted with respect to the suitabil-
ity of the materials of construction and
nish for any given corrosive environ-
ment. The effects of ambient tempera-
ture, concentration of chemicals, and
gas/chemical velocity should be con-
sidered, at a minimum, along with the
corrosive nature to which the sprinklers
may be exposed.
The Type EA-1 PROTECTOSPRAY Noz-
zle is a redesignation for the Gem Type
EA-1.
NOTIce
The Type EA-1 PROTECTOSPRAY Noz-
zles described herein must be installed
and maintained in compliance with this
document, as well as with the applica-
ble standards of the National Fire Pro-
tection Association, in addition to the
standards of any authorities having
jurisdiction. Failure to do so may impair
the performance of these devices.
The design of individual water spray
fixed systems can vary considerably,
depending on the characteristics and
nature of the hazard, the basic purpose
of the spraying system, the configura-
tion of the hazard, and wind/draft con-
ditions. Because of these variations, as
well as the wide range of available noz-
zle spray characteristics, the design of
water spray fixed systems for fire pro-
tection must only be performed by ex-
perienced designers who thoroughly
understand the limitations as well as
capabilities of such systems.
Owners are responsible for maintaining
their fire protection system and devic-
es in proper operating condition. The
installing contractor or sprinkler manu-
facturer should be contacted with any
questions.

TFP800
Page 2 of 6
TEMPERATURE
RATING
FRAME
COLOR
CODE
BULB
CODE
COLOR
LIQUID
135°F/57°C Unpainted Orange
175°F/79°C White Yellow
250°F/121°C Blue Blue
325°F/163°C Red Mauve
400°F/204°C Green Black
500°F/260°C Orange Black
TABLe c
SeLecTION OF
TeMPeRATURe RATINGS
FINISH &
TEMPERATURE MATERIAL RATINGS
Natural Finish Bronze All Ratings
Chrome Plated Bronze All Ratings
Lead Coated Bronze 135°F/57°C
175°F/79°C
Corrosion-Resistant
Wax-Coated Bronze
135°F/57°C
175°F/79°C
TABLe D
SeLecTION OF
FINISH AND MATeRIALS
ORIFICE
SIZE
Inches
MINIMUM
DIAMETER
Inches (mm)
K-FACTOR
NFPA
(GPM ÷ √ psi) ISO/SI (LPM ÷ √ bar)
1/4 0.220 (5,59) 1.4 20,2
3/8 0.312 (7,92) 2.8 40,3
1/2 0.435 (11,05) 5.6 80,6
TABLe A
SeLecTION OF ORIFIce SIZeS
65° 95° 80° 110°
180° 160° 140° 125°
TABLe B
SeLecTION OF SPRAY ANGLeS
Technical
Data
Approvals
UL and C-UL Listed. FM Approved.
Maximum Working Pressure
175 psi (12,1 bar)
Also refer to Figure 2, Note 2.
Discharge Coefficient
Refer to Table A.
Spray Angles
Refer to Table B.
Temperature Rating
Refer to Table C.
Finish and Material
Refer to Table D.
Thread Connection
1/2 inch NPT
Physical Characteristics
Frame................... Bronze
Bushing (K=1.4 & K=2.8) Brass
Deector. . . . . . . . . . . . . . . . . Bronze
Pin ...................... Brass
Bulb (11mm dia.) . . . . . . . . . . . . .Glass
Bulb Seats . . . . . . . . . . . . . . . Bronze
Spacer .................. Bronze
Button................... Bronze
Spring Plates . . . . . . . . . . . . . Inconel
Gaskets . . . . . . . . . . . . . . . . . Copper
FIGURe 1
TYPe eA-1 PROTecTOSPRAY NOZZLe
NOMINAL DIMeNSIONS
STAMPED ON
WRENCHING
AREA FOR
1/4" & 3/8"
-
2 Deector
Pin
Lower Bulb Seat
Upper Bulb Seat
-
5
4-
3-
Components:
Frame1 -
NOMINAL MAKE-IN
7/16" (11,1 mm)
3-7/16"
(87,3 mm)
(76,2 mm)
3"
1-3/4"
(44,5 mm)
ORIFICE
SIZE
2
5
3
11
9
4
7
8
6
10
1
12
6 Button
-
7 Spacer
-
8 Spring Plates
-
9
Gasket
Lower Bulb
-
Gasket10 -
11 Bulb
-
12 Bushing
-
(1/4" & 3/8"
orice only)
1/2"
NPT
MARKING
SPRAY ANGLE

TFP800
Page 3 of 6
Operation
The glass bulb contains a uid that ex-
pands when exposed to heat. When the
rated temperature is reached, the uid
expands sufciently to shatter the glass
bulb, allowing the nozzle to activate and
water to ow.
Design
Criteria
Nozzle Placement.
Where direct impingement of water
spray onto all of the protected surface
is required by the Authority Having Ju-
risdiction, the nozzles are to be spaced
and directed so that their spray pat-
terns will completely cover the plane-
of-protection with the minimum re-
quired average density. However, it is
recommended that indoor nozzle spac-
ing be 12 feet (3,7 m) or less and that
outdoor nozzle spacing be 10 feet (3,0
m) or less. Where rundown or slippage
is planned, for example, exposure pro-
tection of vessels per NFPA 15, the
above recommended indoor and out-
door spacings also apply.
When used for protecting the surfaces
of a vessel, for example, the nozzles are
positioned normal to and approximate-
ly 2 feet (0,6 m) from the surface. This
approach, in conjunction with a prop-
erly selected spray angle, will tend to
make more effective use of the spray as
well as help minimize the disturbance
effects of wind/draft conditions on the
water spray patterns.
Spray Patterns.
The Design Spray Proles for the noz-
zle spray angles of 65 to 180 degrees
are shown in Figure 2 and apply to dis-
charge pressures of 20 to 60 psi (1,4
to 4,1 bar). Discharge pressures in ex-
cess of 60 psi (4,1 bar) will result in a
decrease in coverage area because the
spray patterns tend to draw inwards at
higher pressures. Refer inquiries on
higher discharge pressures to the Tech-
nical Services Department.
The maximum axial distances between
the nozzle tip and plane-of-protection,
for exposure protection, are given in
Table E and F. When the axial distance
from the nozzle tip to the plane-of-pro-
tection is 3 feet (0,6 m) or less, the De-
sign Spray Prole is the same as the
nominal spray angles of 65 thru 140
degrees.
Heat Sensitivity.
Because the Type EA-1 PROTECTO-
SPRAY Nozzles are automatic nozzles,
they must be located with consider-
ation of their ability to detect abnor-
mal temperature increases due to re.
Therefore, it is recommended that
NFPA 13 be reviewed with respect to
the rules that dene the permitted dis-
tance below ceilings and the spacing
limitations for standard coverage auto-
matic sprinklers as a function of occu-
pancy hazard.
Main Pipeline Strainers.
Main pipeline strainers per NFPA 15 are
required for systems utilizing nozzles
with a ow path less than 3/8 inch (9,5
mm) diameter, that is, K=1.4 and K=2.8
(Table A), and for any system where the
water is likely to contain obstructive
material.
5. The maximum Axial Distances shown in Tables E and F are based on exposure
protection.
4. For axial distances of 2 feet (0,6 meters) and less and for nozzle spray angles of 65° to
140°, the Design Spray Prole is the same as the nominal spray angle.
RADIAL
DISTANCE
NOTES:
1.
2.
Design data obtained from tests in still air.
Design data applies to a residual (owing) pressure range at the nozzle inlet of 20 to 60
Products Technical Services.
psi (1,4 to 4,1 bar). For pressures up to 175 psi (12,1 bar) consult Tyco Fire & Building
3.
Refer to the authority having jurisdiction for their minimum required residual pressures.
The shapes of the Design Spray Proles remain essentially unchanged over the
maximum Axial Distances shown in Tables E and F.
GRAVITY
FIXED ANGLE
(ORIENTATION)
SPRAY
PROFILE PROTECTION
PLANE OF
NOZZLE
AXIAL DISTANCE
FIGURe 2
WATeR DISTRIBUTION DeSIGN DATA
95°
65°
80°
110°
125°
140°
160°
180°
0
16
14
12
10
8
6
4
2
0
2 4 6 8
RADIAL DISTANCE FROM
NOZZLE CENTERLINE, FEET
AXIAL DISTANCE FROM NOZZLE, FEET
125°
140°
160°
95°
80°
110°
65°
180°
AXIAL DISTANCE FROM NOZZLE, METRES
RADIAL DISTANCE FROM
NOZZLE CENTERLINE, METERS
2,52,01,51,00,50
4,5
4,0
3,5
3,0
2,5
2,0
1,5
1,0
0
0,5

TFP800
Page 4 of 6
Installation
The TYCO Type EA-1 PROTECTO-
SPRAY Nozzles must be installed
in accordance with the following
instructions.
NOTIce
Do not install an Type EA-1 Nozzle if
the bulb is cracked or there is a loss
of liquid from the bulb. With the sprin-
kler held horizontally, a small air bubble
should be present. The diameter of the
air bubble is approximately 3/32 inch
(2,4 mm) for the 135°F/57°C to 1/4 inch
(6,4 mm) for the 500°F/260°C tempera-
ture ratings.
Obtain a leak-tight 1/2 inch NPT nozzle
joint by applying a minimum-to-max-
imum torque of 7 to 14 ft.lbs. (9,5 to
19,0 Nm). A maximum of 21 ft.lbs. (28,5
Nm) of torque may be used to install
nozzles with 1/2 NPT connections.
Higher levels of torque can distort the
nozzle inlet and cause leakage or im-
pairment of the nozzle.
1.
With pipe-thread sealant applied to
the pipe threads, hand-tighten the
nozzle into the nozzle tting.
2. Tighten the nozzle into the nozzle t-
ting using only the W-Type 11 Sprin-
kler Wrench (Figure 3), except that
an 8 or 10 inch adjustable crescent
wrench is to be used for wax-coat-
ed nozzles. With reference to Figure
1, the W-Type 11 Sprinkler Wrench
or the adjustable crescent wrench,
as applicable, is to be applied to the
wrenching area.
When installing wax-coated nozzles
with the adjustable crescent wrench,
exercise additional care to pre-
vent damage to the wax coating on
the nozzle wrenching area or frame
arms and, consequently, exposure of
bare metal to the corrosive environ-
ment. Sufciently widen the jaws of
the wrench enough to pass over the
wrenching area without damaging
the wax coating. Before wrench-
tightening the nozzle, adjust the jaws
of the wrench to contact the nozzle
wrenching area. After wrench-tight-
ening the nozzle, loosen the wrench
jaws before removing the wrench.
After installation, inspect the noz-
zle wrenching area and frame arms
and retouch (repair) the wax coat-
ing wherever the coating has been
damaged and bare metal is exposed.
Retouch the wax coating on the
wrenching area by gently applying
a heated 1/8 inch diameter steel rod
to the areas of wax that have been
damaged, smoothing it back over
areas where bare metal is exposed.
NOTIce
Only retouching of the wax coating ap-
plied to the wrenching area and frame
arms is permitted, and the retouching
is to be performed only at the time of
the initial nozzle installation.
The steel rod should be heated only to
the point at which it can begin to melt
the wax, and appropriate precautions
need to be taken when handling the
heated rod in order to prevent the in-
staller from being burned.
FOR 65° SPRAY ANGLE
IN FEET AND INCHES
180°
150°
45°
90°
135°
120°
60°
ANGLE
FIXED
30° 12-310-0
4-9
5-3
5-9
8-6
7-6
6-3
9-0
6-3
5-0
5-6
10-0
7-6
10-6
11-3
0° 11-9
1/4" 3/8"
14-0
13-0
6-3
7-0
7-9
11-9
10-9
8-9
12-3
ORIFICE SIZE
15-0
1/2"
MAXIMUM AXIAL DISTANCE MAXIMUM AXIAL DISTANCE
FOR 110° SPRAY ANGLE
ORIFICE SIZE
1/2"
9-9
3-6
3-9
4-6
8-3
7-9
5-6
8-9
11-0
180°
150°
45°
90°
135°
120°
60°
ANGLE
30°
FIXED
10-00° 6-0
5-6
2-9
3-0
5-0
4-6
3-6
5-3
2-6
3-6
3-0
4-3
2-9
8-9
8-3
6-6
7-6
IN FEET AND INCHES
1/4" 3/8"
14-0
10-9
7-6
9-6
10-3
6-6
5-6
5-0
11-6
MAXIMUM AXIAL DISTANCE
FOR 80° SPRAY ANGLE
ORIFICE SIZE
1/2"
180°
150°
45°
90°
135°
120°
60°
ANGLE
30°
FIXED
10-0 13-00°
3-9
7-3
5-3
6-0
6-9
4-9
4-3
8-3
4-3
6-3
4-6
5-3
9-9
8-9
10-6
11-3
IN FEET AND INCHES
1/4" 3/8" 1/4"
IN FEET AND INCHES
6-3
3-3
3-6
5-9
5-0
4-0
6-0
3-0
7-0
FOR 95° SPRAY ANGLE
MAXIMUM AXIAL DISTANCE
0°
120°
135°
150°
180°
45°
60°
90°
30°
FIXED
ANGLE
10-9 12-3
3-9
3-3
4-3
5-3
9-6
7-9
9-0
10-0
4-6
4-0
5-3
6-3
9-6
9-0
8-6
10-6
ORIFICE SIZE
3/8" 1/2"
10-0
7-3
4-0
5-9
6-6
3-6
3-0
2-6
8-3
MAXIMUM AXIAL DISTANCE
FOR 125° SPRAY ANGLE
ORIFICE SIZE
1/2"
180°
150°
45°
90°
135°
120°
60°
ANGLE
30°
FIXED
4-6 7-30°
1-9
3-9
2-3
2-6
3-3
2-0
1-9
4-3
1-9
3-3
2-0
2-6
5-6
5-0
6-3
6-9
IN FEET AND INCHES
1/4" 3/8"
MAXIMUM AXIAL DISTANCE
FOR 140° SPRAY ANGLE
IN FEET AND INCHES
0°
180°
150°
135°
120°
30°
90°
60°
45°
ANGLE
FIXED
9-36-04-0
1-6
1-3
1-9
1-6
1-3
1-3
2-3
1-6
3-3
2-0
2-9
3-6
5-3
4-9
4-0
5-9
3-3
2-6
1-9
2-3
7-0
4-9
5-6
6-3
ORIFICE SIZE
1/4" 3/8" 1/2"
0°
FIXED
30°
ANGLE
60°
120°
135°
90°
45°
150°
180°
FOR 180° SPRAY ANGLE
MAXIMUM AXIAL DISTANCE
IN FEET AND INCHES
FOR 160° SPRAY ANGLE
MAXIMUM AXIAL DISTANCE
ORIFICE SIZE
3-60°
150°
180°
120°
135°
45°
60°
90°
30°
1-0
1-3
1-0
1-0
3-3
1-9
1-6
2-9
FIXED
ANGLE 1/4"
7-05-0
1-0
0-9
1-3
1-9
1-6
1-3
2-6
3-0
4-3
3-3
3-9
4-9
4-9
4-6
3-6
5-6
3/8" 1/2"
5-0
0-9
1-0
2-3
3-9
3-0
2-6
4-3
6-0
1/2"
ORIFICE SIZE
3-93-0
2-9
0-6
0-6
2-3
1-3
0-9
2-6
0-6
0-9
0-6
1-0
0-6
3-6
3-0
1-9
2-9
IN FEET AND INCHES
1/4" 3/8"
TABLe e
TYPe eA-1 PROTecTOSPRAY NOZZLeS
MAXIMUM AXIAL DISTANce IN FeeT AND INcHeS BeTWeeN
NOZZLe TIP AND PLANe-OF-PROTecTION FOR eXPOSURe PROTecTION

TFP800
Page 5 of 6
Care and
Maintenance
The TYCO Type EA-1 PROTECTO-
SPRAY Nozzles must be maintained
and serviced in accordance with the
following instructions.
NOTIce
Before closing a fire protection system
main control valve for maintenance
work on the fire protection system that
it controls, obtain permission to shut
down the affected fire protection sys-
tem from the proper authorities and no-
tify all personnel who may be affected
by this action.
Type EA-1 PROTECTOSPRAY Nozzles
must never be painted, plated, coat-
ed or altered in any way after leaving
the factory; otherwise, the spray per-
formance and heat sensitivity may be
impaired.
Exercise care to avoid damage to the
nozzles before, during, and after instal-
lation. Replace nozzles damaged by
dropping, striking, wrench twist/slip-
page, or the like.
Frequent visual inspections are rec-
ommended to be initially performed
for nozzles installed in potentially cor-
rosive atmospheres to verify the integ-
rity of the materials of construction and
nish as they may be affected by the
corrosive conditions present for a given
installation. Thereafter, annual inspec-
tions per NFPA 25 are required.
Owners are responsible for the inspec-
tion, testing, and maintenance of their
re protection system and devices in
compliance with this document, as well
as with the applicable standards of the
National Fire Protection Association (for
example, NFPA 25), in addition to the
standards of any other authorities hav-
ing jurisdiction. The installing contrac-
tor or sprinkler manufacturer should be
contacted relative to any questions.
Water spray xed systems are recom-
mended to be inspected, tested, and
maintained by a qualied Inspection
Service in accordance with local re-
quirements and/or national codes.
FIGURe 3
W-TYPe 11 SPRINkLeR WReNcH
1/2"
ORIFICE SIZE
FOR 125° SPRAY ANGLE
MAXIMUM AXIAL DISTANCE
2,5
0,8
0,9
1,1
2,0
1,8
1,2
2,2
3,0
MAXIMUM AXIAL DISTANCE
1/2"
4,6
ORIFICE SIZE
3,7
2,7
3,3
3,6
2,4
2,1
1,9
4,0
FOR 65° SPRAY ANGLE
IN METERS
FIXED
30°
ANGLE
60°
120°
135°
90°
45°
150°
180°
0,5
0,5
0,6
0,5
1/4"
1,3
0,6
1,0
0,8
0,7
1,1
1,40°
1,9
1,5
1,7
0,8
1,0
3/8"
2,1
2,2
30°
FIXED
ANGLE
60°
120°
135°
90°
45°
150°
180°
3,22,6
1,9
2,3
1,8
1,6
1,4 1,5
2,3
3,0
1,7
1,9
1/4"
3,6
2,7
3,0
IN METERS
0° 4,3
3/8"
3,4
3,7
IN METERS
150°
180°
45°
60°
90°
120°
135°
FIXED
ANGLE
30°
0°
0,4
0,5
0,4
0,4 0,7
0,5
ORIFICE SIZE
1,61,0
0,6
0,5
0,5
0,8
1,2
0,5
0,7
1,4
1/4"
1,1
1,2
3/8"
1,8
1,8
1,9
1,7
1,4
0,8
1,0
1/2"
2,1
2,8
FOR 140° SPRAY ANGLE
MAXIMUM AXIAL DISTANCE
IN METERS
FOR 80° SPRAY ANGLE
MAXIMUM AXIAL DISTANCE
60°
180°
120°
135°
90°
150°
FIXED
0°
30°
ANGLE
45°
3,02,1 3,1
1,1 1,3
1,6
1,3
1,4
1,8
1,9
1,6
1,4
2,7
1,5
1,7
2,0
2,9
2,3
ORIFICE SIZE
2,5
2,2
1/4"
3,0
3,4
3,2
3/8"
4,0
1/2"
3,5
3,3
4,3
MAXIMUM AXIAL DISTANCE
FOR 180° SPRAY ANGLE
180°
150°
45°
90°
135°
120°
60°
ANGLE
30°
FIXED
0°
0°
FIXED
30°
ANGLE
60°
120°
135°
90°
45°
150°
180°
FOR 110° SPRAY ANGLE
MAXIMUM AXIAL DISTANCE
IN METERS
3/8"
ORIFICE SIZE
180°
150° 0,3
0,2
ANGLE
FIXED
45°
90°
135°
120°
60°
30°
0°
0,8
0,5
0,5
0,4
0,3
1/4"
1,0
1,1
0,3
0,3
0,4
0,5
1,41,3
1,0
0,5
0,4
1,1
1,1
0,9
0,8
1,4
1,4
1,5
1/2"
1,7
2,1
MAXIMUM AXIAL DISTANCE
FOR 160° SPRAY ANGLE
3/8"
ORIFICE SIZE
MAXIMUM AXIAL DISTANCE
FOR 95° SPRAY ANGLE
IN METERS
60° 1,8
180°
120°
150°
135°
90°
0,9
1,2
1,5
1,1
1,0
ANGLE
FIXED
30°
45°
0° 2,7
1,8
1,9
1/4"
2,72,7
1,0 1,2
1,6
1,3
1,1
2,4
1,9
1,6
1,4
2,6
3,0
2,9
3,3
3,2
2,9
1/2"
3,7
IN METERS
ORIFICE SIZE
1/2"
1,8
1,3
0,8
0,9
1,1
0,7
0,3
0,2
1,5
0,2
0,2
0,2
0,2
1/4"
0,2
0,2
0,8
0,4
0,7
0,8
0,9
0,9
0,8
0,5
0,3
0,2
3/8"
1,1
1,1
3,4
2,7
1,7
2,4
2,5
1,4
1,1
1,1
3,0
1/2"
ORIFICE SIZE
2,31,5
1,1
0,8
0,8
0,9
1,4
0,8
2,0
1,3
0,9
1,1
1/4"
IN METERS
1,6
1,7
1,8
3/8"
2,5
2,7
3,0
TABLe F
TYPe eA-1 PROTecTOSPRAY NOZZLeS
MAXIMUM AXIAL DISTANce IN MeTeRS BeTWeeN
NOZZLe TIP AND PLANe-OF-PROTecTION FOR eXPOSURe PROTecTION

Copyright © 2010 Tyco Fire Suppression & Building Products. All rights reserved.
TFP800
Page 6 of 6
FINISH and MATERIAL
1 NATURAL FINISH BRONZE
9 CHROME PLATED BRONZE
7LEAD COATED BRONZE
135°F to 175°F ONLY
6WAX COATED BRONZE
135°F to 175°F ONLY
Limited
Warranty
Products manufactured by Tyco Fire
Suppression & Building Products
(TFSBP) are warranted solely to the
original Buyer for ten (10) years against
defects in material and workmanship
when paid for and properly installed
and maintained under normal use and
service. This warranty will expire ten
(10) years from date of shipment by
TFSBP. No warranty is given for prod-
ucts or components manufactured by
companies not afliated by ownership
with TFSBP or for products and com-
ponents which have been subject to
misuse, improper installation, corro-
sion, or which have not been installed,
maintained, modied or repaired in ac-
cordance with applicable Standards of
the National Fire Protection Associa-
tion, and/or the standards of any other
Authorities Having Jurisdiction. Mate-
rials found by TFSBP to be defective
shall be either repaired or replaced, at
TFSBP’s sole option. TFSBP neither
assumes, nor authorizes any person
to assume for it, any other obligation in
connection with the sale of products or
parts of products. TFSBP shall not be
responsible for sprinkler system design
errors or inaccurate or incomplete in-
formation supplied by Buyer or Buyer’s
representatives.
In no event shall TFSBP be liable, in
contract, tort, strict liability or under
any other legal theory, for incidental,
indirect, special or consequential dam-
ages, including but not limited to labor
charges, regardless of whether TFSBP
was informed about the possibility of
such damages, and in no event shall
TFSBP’s liability exceed an amount
equal to the sales price.
The foregoing warranty is made in lieu
of any and all other warranties, express
or implied, including warranties of mer-
chantability and tness for a particular
purpose.
This limited warranty sets forth the ex-
clusive remedy for claims based on fail-
ure of or defect in products, materials
or components, whether the claim is
made in contract, tort, strict liability or
any other legal theory.
This warranty will apply to the full ex-
tent permitted by law. The invalidity,
in whole or part, of any portion of this
warranty will not affect the remainder.
Ordering
Procedure
When placing an order, indicate the
full product name and part number
(P/N). Contact your local distributor for
availability.
Type EA-1
PROTECTOSPRAY Nozzles
Specify:
• (1.4, 2.8, or 5.6) K-factor orice
• temperature rating
• nish/coating and material
• (degree) spray angle
• P/N (from Table G)
Sprinkler Wrench
Specify: W-Type 11 Sprinkler Wrench,
P/N 56-452-1-001.
P/N 49 – XXX – X – XXX
SPRAY
ANGLE
65 65°
80 80°
95 95°
10 110°
25 125°
40 140°
60 160°
81 180°
K-FACTOR
7 K= 1.4
8 K= 2.8
9 K= 5.6
TEMPERATURE
RATING
135 135°F/57°C
175 175°F/79°C
250 250°F/121°C
325 325°F/163°C
400 400°F/204°C
500 500°F/260°C
TABLe G
TYPe eA-1 PROTecTOSPRAY NOZZLeS
PART NUMBeR SeLecTION