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Manufacturer
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Apollo Conbraco
Arrowhead Brass
B&K
Cash Acme
John Guest
Jomar Valve
LASCO Fittings
Legend Valve
Matco-Norca
Merrill
NDS Inc
Neuco Inc
Prier Products
Rectorseal
Robertshaw Controls
Sharkbite
Sioux Chief
Viega
Watts Regulator
Woodford
Zoeller
Zurn
Backflow Type
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Double Check
Dual Check
Reduced Pressure
Reduced Pressure Zone
Single Check
Ball Valve/Gate Valve type
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Non Rising Stem Gate Valve
Quarter-Turn Ball Valve
Quarter-Turn Resilient Seated Ball Valve
Resilient Seated Gate Valve
Resilient Seated Shutoff Gate Valve
Shut-Off Ball Valve
Body Material
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304 Stainless Steel
304L Stainless Steel
316 Stainless Steel
Acetal
Brass
Bronze
Cast Brass
Cast Bronze
Cast Copper Silicon Alloy
Cast Iron
Copper Silicon Alloy
Forged Brass
PVC
Plastic
Rugged Celcon
Stainless Steel
Thermoplastic
Capacity
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125000 Btu/hr
Color
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White
Domestic/Import
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Domestic
Import
End Style
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C Union
C x C
FIP
FNPT
FNPT x Male SAE Flare
Fine/Machine Threaded x Hose Threaded
Flange
Flanged
Flanged Non Rising Stem Gate Valves
Groove
Grooved
Hose Thread
Hub x Solvent Weld
MIP x Barb or Slip
MIP x FIP
MNPT
Male Fine Thread
Male Hose Thread
Male SAE Flare
N-Hose
NPT
NPTq
Press
Push-Fit
Slip
Socket x Thread End
Solder
Solvent
Solvent Weld
Tube
Union FNPT x Union Joint
Flow Rate
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1.21 gpm
1.4 gpm
10 gpm
100 gpm
12 gpm
1272 gpm
152 gpm
16.53 gpm
191 gpm
192 gpm
2.6 gpm
20 gpm
2278 gpm
28.6 gpm
298 gpm
3.53 gpm
3588 gpm
377 gpm
39 gpm
4.5 gpm
40 gpm
44 gpm
526 gpm
5342 gpm
56 gpm
6 gpm
60 gpm
65 gpm
7 gpm
7.16 gpm
7.5 fps
7.93 gpm
70 gpm
81 gpm
852 gpm
Load Capacity
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40000 Btu/hr
Low Lead Compliance
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No
Yes
Material
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ABS Plastic
Bronze
Cast Gray Iron
Cast Iron
Lead Free per section 116875 of the California Health & Safety Code
Nylon
PVC
Polypropylene
Stainless Steel
Nominal Size
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1 in
1-1/2 in
1-1/2 x 2 in
1-1/4 in
1-1/4 x 1 in
1-3/16 x 3/4 in
1/2 in
1/4 in
10 in
12 in
2 in
2-1/2 in
3 in
3/4 in
3/4 x 1 x 1-1/4 x 1-1/2 in
3/8 in
4 in
5 in
6 in
8 in
Pipe Size
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1/2 in
Pressure Class
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125 lb
150 lb
Specifications
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1 in
1 in FNPT
1-1/4 to 2 in
1/2 to 1 in
1/4 to 1/2 in
2 in NPT
2-1/2 to 6 in
3/4 in
3/4 to 1 in
NPT Connection
Suitable For Use With
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2 in FIP Threaded Drain Throat
3 in Backwater Valve
3 in or 4 in Backwater Valve
Apollo Reduced Pressure Backflow Preventer
Backwater Valve
Model 009/909/LF909 1-1/4 to 3 in Reduced Pressure Zone Assembly, 009/LF009M1 1-1/4 to 2 in Reduced Pressure Zone Assembly and 009/LF009M2 2 in Reduced Pressure Zone Assembly
Model 009/909/LF909 3/4 to 1 in Reduced Pressure Zone Assembly, 009/LF009M2 1 to 1-1/2 in Reduced Pressure Zone Assembly and 1-1/4 to 2 in Reduced Pressure Zone Assembly
Model 009/LF009 1/2 to 1/2 in Reduced Pressure Zone Assemblies, Model 009/LF009M2/M3 3/4 in Reduced Pressure Zone Assemblies, Model 995 1/2 to 1 in Reduced Pressure Zone Assemblies
Model 375, 375XL Backflow Preventer
Model 375, 475 Backflow Preventer
Model 919/LF919 1-1/4 to 2 in Reduced Pressure Zone Assemblies
Model 919/LF919 3/4 to 1 in Reduced Pressure Zone Assemblies
Model 919/LF919 Reduced Pressure Zone Assembly
Model 957 2-1/2 to 10 in Reduced Pressure Zone Assemblies
Model 975XL, 975XL2 Backflow Preventer
Type
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1-Piece Horizontal
Anti-Siphon
Anti-Siphon Spill-Resistant
Composite Vessel
Extendable
General Purpose
Hard Seat
Horizontal
Imperial
Multi-Size
Multi-Turn
Non-Potable
Pressure Regular Valve
Quiet
Self Draining Hose Connection
Self-Draining
Spill-Resistant
Standard
True Union
Universal
Wafer Body
Y-Pattern
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compare
Cash Acme 25930-0045 1-in EB25 Double Union PEX-A Expansion Pressure Regulating Valve
Locke# M1696
MFG# 25930-0045
Cash Acme
compare
Cash Acme 25929-0045 3/4-in EB25 Double Union PEX-A Expansion Pressure Regulating Valve
Locke# M1695
MFG# 25929-0045
Cash Acme
compare
NDS 375P Back Water Valve, 3 in, PVC Body
Locke# R0970
MFG# 375P
NDS Inc
compare
Prier C-144KT-806 Universal Vacuum Breaker Replacement Kit
Locke# M4194
MFG# C-144KT-806
Prier Products
compare
Merrill 700 No-Lead Check Valve, 3/4 in, FIP, Brass
Locke# M1517
MFG# CVNL75
Merrill
compare
Arrowhead Brass PK1390 Self-Draining Replacement Vacuum Breaker, Brass
Locke# M0589
MFG# PK1390
Arrowhead Brass
compare
B&K 101-004NL ProLine Hard Seat Swing Check Valve, 3/4 in Nominal, FNPT End Style, Brass Body
Locke# M0515
MFG# 101-004NL
B&K
compare
ProLine 108-904 Multi-Turn Vacuum Breaker, 3/4 in, Hose Thread, Brass Body
Locke# M0558
MFG# 108-904
B&K
compare
NDS 475P Back Water Valve, 4 in, PVC Body
Locke# R0971
MFG# 475P
NDS Inc
compare
LEGEND T-611 In-Line Check Valve, 3/4 in FNPT, 7.93 gpm, PVC
Locke# R1047
MFG# 203-104
Legend Valve
compare
Woodford Nidel 34HA-BR Anti-Siphon Vacuum Breaker, 3/4 in, Male Hose Thread, Brass Body, Single Check Backflow, Domestic
Locke# M0317
MFG# 34HA-BR
Woodford
compare
B&K 101-003NL ProLine Hard Seat Swing Check Valve, 1/2 in Nominal, FNPT End Style, Brass Body
Locke# M0514
MFG# 101-003NL
B&K
compare
B&K 101-005NL ProLine Hard Seat Swing Check Valve, 1 in Nominal, FNPT End Style, Brass Body
Locke# M0516
MFG# 101-005NL
B&K
compare
B&K 101-007NL ProLine Hard Seat Swing Check Valve, 1-1/2 in Nominal, FNPT End Style, Brass Body
Locke# M0518
MFG# 101-007NL
B&K
compare
B&K 101-008NL ProLine Hard Seat Swing Check Valve, 2 in Nominal, FNPT End Style, Brass Body
Locke# M0519
MFG# 101-008NL
B&K
compare
WATTS 0881399 909AGA Air Gap, For Use With Model 009/LF009 1/2 to 1/2 in Reduced Pressure Zone Assemblies
Locke# M0998
MFG# 0881399
Watts Regulator
compare
WATTS 0391002 LF009, LF009-QT Reduced Pressure Zone Assembly, 1/2 in Nominal, NPT End Style, Quarter-Turn Ball Valve
Locke# M0999
MFG# 0391002
Watts Regulator
compare
WATTS 0391003 LF009, LF009M3-QT Reduced Pressure Zone Assembly, 3/4 in Nominal, NPT End Style, Quarter-Turn Ball Valve
Locke# M1000
MFG# 0391003
Watts Regulator
compare
WATTS 0065373 LF919, LF919-QT Double Check Valve Assembly, 1 in Nominal, NPT End Style, Quarter-Turn Resilient Seated Ball Valve
Locke# M1001
MFG# 0065373
Watts Regulator
compare
WATTS 0063231 LF007, LF007M3-QT Double Check Valve Assembly, 3/4 in Nominal, FNPT End Style, Quarter-Turn Ball Valve
Locke# M1010
MFG# 0063231
Watts Regulator
compare
WATTS 0063232 LF007, LF007M1-QT Double Check Valve Assembly, 1 in Nominal, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body
Locke# M1011
MFG# 0063232
Watts Regulator
compare
WATTS 0072204 LF7R, LF7RU2-2 Dual Check Valve, 3/4 in, FNPT, Low Lead Compliance: Yes, Copper Silicon Alloy Body
Locke# M1022
MFG# 0072204
Watts Regulator
compare
Matco-Norca 521C03LF Lead-Free Swing Check Valve, 1/2 in, C x C, 10 gpm, Brass
Locke# M1514
MFG# 521C03LF
Matco-Norca
compare
Matco-Norca 521C04LF Lead-Free Swing Check Valve, 3/4 in, C x C, 20 gpm, Brass
Locke# M1515
MFG# 521C04LF
Matco-Norca
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