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  • 1/2"
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Quick Add
1/2" NPT PLASTIC PLUG P-48B (25 Pack)
Backflow Supply
$ 12.75
Quick Add
110617 Mid-West Quick Test Fittings (Set of 9) For Backflow Testing
MIDWEST
$ 150.00
5 reviews
Save $ 86.69
Quick Add
40003A1 RP MAJOR RPR KIT 1/4" - 1/2"
Apollo
Regular price $ 288.96 Sale price $ 202.27
Save $ 91.61
Quick Add
40003A3S RP40SS 1/4" - 1/2" RELIEF VALVE KIT
Apollo
Regular price $ 305.38 Sale price $ 213.77
Save $ 11.29
Quick Add
40003A4 RP RUBBER KIT 1/4" - 1/2"
Apollo
Regular price $ 37.65 Sale price $ 26.36
Save $ 8.15
Quick Add
40003A7 RP SEAT KIT 1/4" - 1/2"
Apollo
Regular price $ 27.18 Sale price $ 19.03
Save $ 8.90
Quick Add
4050001 PVB RUBBER KIT 1/2" - 1"
Apollo
Regular price $ 29.67 Sale price $ 20.77
Save $ 5.12
Quick Add
421-180 WILKINS 420 SEAT ASSEMBLY FOR 1/2" - 3/4"
WILKINS
Regular price $ 32.00 Sale price $ 26.88
Save $ 43.78
Quick Add
4S00301 1/2" DCV MAJOR REPAIR KIT
Apollo
Regular price $ 145.95 Sale price $ 102.17
Save $ 22.07
Quick Add
4V50001 1/2"- 3/4" CK VALVE REPAIR KIT
Apollo
Regular price $ 73.56 Sale price $ 51.49
1 review
Save $ 14.70
Quick Add
905047 FEBCO BONNET ASSY 765 1/2" - 3/4"
FEBCO
Regular price $ 50.05 Sale price $ 35.35
Save $ 13.05
Quick Add
905051 FEBCO 765 CHECK ASSY 1/2" - 3/4"
FEBCO
Regular price $ 43.50 Sale price $ 30.45
1 review
Save $ 6.45
Quick Add
905339 POPPET ASSY 850/860 1/2"-3/4"
FEBCO
Regular price $ 21.50 Sale price $ 15.05
Save $ 5.62
Quick Add
905342 RUBBER KIT 850 1/2" - 3/4"
FEBCO
Regular price $ 18.75 Sale price $ 13.13
Save $ 15.90
Quick Add
905348 #1 CK MODULE 860/880/LF860 1/2"- 3/4
FEBCO
Regular price $ 53.00 Sale price $ 37.10
Save $ 64.50
Quick Add
905353 RV MODULE 860/880 1/2" - 1"
FEBCO
Regular price $ 215.00 Sale price $ 150.50
1 review
Save $ 11.62
Quick Add
AIR GAP FOR 1/2" - 1" 860/880
FEBCO
Regular price $ 38.75 Sale price $ 27.13
Save $ 17.88
Quick Add
Apollo 40000SRT Seat Removal Tool Kit 1/2" -2"
Apollo
Regular price $ 59.60 Sale price $ 41.72
1 review
Save $ 7.86
Quick Add
APOLLO 4A00301 KIT, DC CHECK RUBBER 1/2"
Apollo
Regular price $ 26.20 Sale price $ 18.34
Save $ 26.87
Quick Add
APOLLO 4A00303 RP4A 1ST CHECK KIT 1/2"
Apollo
Regular price $ 89.56 Sale price $ 62.69
Save $ 37.40
Quick Add
APOLLO 4A00308 DC4A COMPLETE INTERNAL KIT 1/2"
Apollo
Regular price $ 124.68 Sale price $ 87.28
Save $ 33.21
Quick Add
Apollo 4A00309 1/2" RP4A COMPLETE RUBBER KIT
Apollo
Regular price $ 110.71 Sale price $ 77.50
Save $ 72.70
Quick Add
APOLLO 4A00310 1/2" RP4A COMPLETE INTERNALS
Apollo
Regular price $ 242.33 Sale price $ 169.63
Save $ 9.83
Quick Add
APOLLO 4A00406 PVB4A RUBBER KIT .5"-.75
Apollo
Regular price $ 32.76 Sale price $ 22.93
Save $ 31.68
Quick Add
APOLLO 4A00407 PVB4A 1/2" - 3/4" TOP HALF REPAIR KIT
Apollo
Regular price $ 105.59 Sale price $ 73.91
12 reviews
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1/2" NPT PLASTIC PLUG P-48B (25 Pack)
Backflow Supply

1/2" NPT PLASTIC PLUG P-48B (25 Pack)

Regular price $ 12.75
-16 in stock

1/2" MIP plastic plug for test cocks.  Sold only in packs of 25.

These fittings are for test cocks that are on assemblies that are 2 1/2", 3", and 4" line sizes.

110617 Mid-West Quick Test Fittings (Set of 9) For Backflow Testing
MIDWEST

110617 Mid-West Quick Test Fittings (Set of 9) For Backflow Testing

5 reviews Regular price $ 150.00
11 in stock

QUICK CONNECT TEST COCK ADAPTER KIT

Designed for hand tight connection of Differential Pressure Test Gauges to Backflow Prevention Assemblies.

No Wrenches or Teflon Tape Required Set includes all fittings required to test any size Backflow device.

  • (3) 1/4″ NPT X 1/4″ Flare
  • (3) 1/2″ NPT X 1/4″ FNPT
  • (3) 3/4″ NPT X 1/4″ FNPT

Includes 3 spare O-rings per size packaged in a convenient zip-lok plastic storage bag.

RP MAJOR RPR KIT 1/4"-1/2" PART# 40003A1
Apollo

40003A1 RP MAJOR RPR KIT 1/4" - 1/2"

Regular price $ 288.96 Sale price $ 202.27
1 in stock

THIS IS ALL INTERNAL REMOVABLE PARTS BUT BOTH CHECK SPRINGS FOR A 1/4"-1/2".

40003A3S
Apollo

40003A3S RP40SS 1/4" - 1/2" RELIEF VALVE KIT

Regular price $ 305.38 Sale price $ 213.77
1 in stock

Stainless steel relief valve complete kit for the RP40SS 1/4" - 1/2" .  This is all the internal parts except the check springs.

 RP RUBBER KIT 1/4"-1/2" PART# 40003A4
Apollo

40003A4 RP RUBBER KIT 1/4" - 1/2"

Regular price $ 37.65 Sale price $ 26.36
10 in stock

COMPLETE RUBBER KIT FOR BOTH CHECKS AND THE RELIEF VALVE FOR A  1/4"-1/2" SIZE

RP SEAT KIT 1/4"-1/2" PART# 40003A7
Apollo

40003A7 RP SEAT KIT 1/4" - 1/2"

Regular price $ 27.18 Sale price $ 19.03
13 in stock

PART# 40003A7  RP SEAT KIT 1/4"-1/2".  THIS IS SEATS FOR BOTH CHECKS AND THE RELIEF VALVE.

PVB RUBBER KIT 1/2"-1" PART# 4050001
Apollo

4050001 PVB RUBBER KIT 1/2" - 1"

Regular price $ 29.67 Sale price $ 20.77
8 in stock

THIS IS FOR THE ORIGINAL CONBRACO PVB, 40 SERIES. RUBBERS FOR ALL COMPONENTS IN THE ASSEMBLY 1/2"-1"

421-180 WILKINS 420 SEAT ASSEMBLY FOR 1/2" - 3/4"
421-180 WILKINS 420 SEAT ASSEMBLY FOR 1/2" - 3/4"
421-180 WILKINS 420 SEAT ASSEMBLY FOR 1/2" - 3/4"
421-180 WILKINS 420 SEAT ASSEMBLY FOR 1/2" - 3/4"
WILKINS

421-180 WILKINS 420 SEAT ASSEMBLY FOR 1/2" - 3/4"

Regular price $ 32.00 Sale price $ 26.88
3 in stock

THIS IS THE SEAT ASSEMBLY FOR THE 1/2" AND 3/4" 420 PVB ASSEMBLY.  IT CONTAINS THE SPRING RETAINER, SPRING, POPPET, SEAL RING, SEAT AND SEAT O-RING.
DCV MAJOR REPAIR KIT 1/2" PART#4S00301
Apollo

4S00301 1/2" DCV MAJOR REPAIR KIT

Regular price $ 145.95 Sale price $ 102.17
2 in stock

1/2" DCV MAJOR REPAIR KIT BOTH COMPLETE CHECK ASSEMBLIES.

1/2"-3/4" CK VALVE REPAIR KIT PART# 4V50001
Apollo

4V50001 1/2"- 3/4" CK VALVE REPAIR KIT

1 review Regular price $ 73.56 Sale price $ 51.49
3 in stock

CONBRACO 1/2"-3/4" CHECK VALVE REPAIR KIT FOR THE PVB 4V MODEL

905047 FEBCO BONNET ASSY 765 1/2" - 3/4"
FEBCO

905047 FEBCO BONNET ASSY 765 1/2" - 3/4"

Regular price $ 50.05 Sale price $ 35.35
-1 in stock

BONNET ASSEMBLY FOR THE 1/2" AND 3/4" 765.  KIT INCLUDES BONNET AND BONNET ORING.

905051 FEBCO 765 CHECK ASSY 1/2" - 3/4"
FEBCO

905051 FEBCO 765 CHECK ASSY 1/2" - 3/4"

1 review Regular price $ 43.50 Sale price $ 30.45
8 in stock

Febco 765 check assembly for 1/2" - 3/4".  Includes the brass holder, the rubber disc, the screw and guide.

905339 OPPET ASSY 850/860 1/2"-3/4"
FEBCO

905339 POPPET ASSY 850/860 1/2"-3/4"

Regular price $ 21.50 Sale price $ 15.05
0 in stock

PART# 905339† OPPET ASSY 850/860 1/2"-3/4"

905342 RUBBER KIT 850 1/2"-3/4"
FEBCO

905342 RUBBER KIT 850 1/2" - 3/4"

Regular price $ 18.75 Sale price $ 13.13
30 in stock

BOTH CHECKS, RUBBER KIT FOR MODELS 850 OR LF850 AND THE 860/LF860 1/2" AND 3/4" SIZES

FEBCO 905348 #1 CK MODULE FOR 860 OR 880 1/2" - 3/4" AVAILABLE AT BACKFLOW SUPPLY
FEBCO

905348 #1 CK MODULE 860/880/LF860 1/2"- 3/4

Regular price $ 53.00 Sale price $ 37.10
16 in stock

#1 CK MODULE 860/880 AND FOR LF860 SIZES 1/2"-3/4"

905353 RV MODULE 860/880 1/2"-1"
FEBCO

905353 RV MODULE 860/880 1/2" - 1"

1 review Regular price $ 215.00 Sale price $ 150.50
4 in stock

RV MODULE 860/880 1/2"-1".  THIS IS NOT TO BE USED WHERE LEAD FREE IS REQUIRED!

NOTE!  THE PICTURE IS OF ONE FOR THE 1 1/4" - 2" SIZE.  THE INTERNAL PART STICKING UP IS SIMILAR TO THE 1"  AND SMALLER KIT, BUT THE COVER FOR THE 1" AND SMALLER ONLY HAS 2 BOLTS.  YOU WILL GET THE RIGHT KIT IF YOU ORDER THIS PART NUMBER.

AIR GAP FOR 1/2" - 1" 860/880
FEBCO

AIR GAP FOR 1/2" - 1" 860/880

Regular price $ 38.75 Sale price $ 27.13
1 in stock

Air gap fitting for models 860 and LF860 and 880 models in 1/2", 3/4" or 1" sizes

Apollo 40000SRT Seat Removal Tool Kit 1/2" -2"
Apollo

Apollo 40000SRT Seat Removal Tool Kit 1/2" -2"

1 review Regular price $ 59.60 Sale price $ 41.72
2 in stock

Check and relief valve seat tool.  Three different tools to repair sizes 1/2"-2".  These are for the 40 series double check and reduced pressure assemblies.

This is rubber for only one check. PART# 4A00301
Apollo

APOLLO 4A00301 KIT, DC CHECK RUBBER 1/2"

Regular price $ 26.20 Sale price $ 18.34
0 in stock

PART# 4A00301  This is rubber for only one check.

RP 1ST CK 1/2" COMPLETE PART# 4A00303
Apollo

APOLLO 4A00303 RP4A 1ST CHECK KIT 1/2"

Regular price $ 89.56 Sale price $ 62.69
1 in stock

COMPLETE 1ST CHECK ASSEMBLY FOR THE 1/2" RP4A OR RPLF4A

 

All internal components for both checks
Apollo

APOLLO 4A00308 DC4A COMPLETE INTERNAL KIT 1/2"

Regular price $ 124.68 Sale price $ 87.28
1 in stock

FOR DC4A AND DCLF4A COMPLETE INTERNAL KITS FOR BOTH CHECKS 1/2" SIZE ASSEMBLIES.
RP4A COMPLETE RUBBER ONLY KIT 1/2" PART# 4A00309
Apollo

Apollo 4A00309 1/2" RP4A COMPLETE RUBBER KIT

Regular price $ 110.71 Sale price $ 77.50
6 in stock

1/2" RP4A AND RPLF4A COMPLETE RUBBER KIT FOR BOTH CHECKS AND RELIEF VALVE.

1/2" RPFA COMPLETE INTERNALS PART#4A00310
Apollo

APOLLO 4A00310 1/2" RP4A COMPLETE INTERNALS

Regular price $ 242.33 Sale price $ 169.63
4 in stock

1/2" RP4A AND RPLF4A COMPLETE INTERNALS FOR BOTH CHECKS AND THE RELIEF VALVE.

4A PVB RUBBER FLOAT & CK .5"-.75" PART# 4A00406
Apollo

APOLLO 4A00406 PVB4A RUBBER KIT .5"-.75

Regular price $ 32.76 Sale price $ 22.93
1 in stock

PVB4A RUBBER  FOR THE FLOAT & CHECK .5"-.75"

APOLLO 4A00407 PVB4A 1/2" - 3/4" TOP HALF REPAIR KIT
Apollo

APOLLO 4A00407 PVB4A 1/2" - 3/4" TOP HALF REPAIR KIT

12 reviews Regular price $ 105.59 Sale price $ 73.91
18 in stock

CAUTION!!  THIS KIT DOES NOT FIT THE 1" APOLLO PVB4A!!!!  I HAVE HAD SEVERAL PEOPLE ORDER THIS FOR THE 1".  IT WILL NOT FIT!

PART# 4A00407 1/2" AND 3/4" TOP HALF KIT FOR THE PVB4A.  KIT CONTAINS CANOPY, BONNET, FLOAT, AND SEAT.

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