Check Valves & Backflow Preventer Acces.

Check valves and backflow preventers ensure unidirectional flow, protecting water quality and systems.

Nominal Size

Brand

End Style

Type

Actuator Type

Color

Fitting/Connector Type

Material

Showing 16 of 122 Results

2 in Male Brass Backwater Device With Ball 802-7

2 in Male Brass Backwater Device With Ball 802-7

PN: 7743
UPC: 739236300027
MPN: 802-7

What's the price?

Sign in or Register for Pricing and Inventory

2-1/2 to 10 in 4000SS Plastic Air Gap Drain 0691842

2-1/2 to 10 in 4000SS Plastic Air Gap Drain 0691842

PN: 13468
UPC: 737733018940
MPN: 0691842

What's the price?

Sign in or Register for Pricing and Inventory

Ames 7018153 3/4 in Replacement Test Cock, 6 to 10 in

Ames 7018153 3/4 in Replacement Test Cock, 6 to 10 in

PN: 850979
UPC: 737733028505
MPN: 7018153

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 40003A4 Rubber Repair Kit, 1/4 to 1/2 in

Apollo™ 40003A4 Rubber Repair Kit, 1/4 to 1/2 in

PN: 9825
UPC: 670750567100
MPN: 40003A4

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 40004A4 Rubber Repair Kit, 3/4 to 1 in

Apollo™ 40004A4 Rubber Repair Kit, 3/4 to 1 in

PN: 11698
UPC: 670750567247
MPN: 40004A4

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 40007A1 Major Repair Kit, 1-1/4 to 2 in

Apollo™ 40007A1 Major Repair Kit, 1-1/4 to 2 in

PN: 16608
UPC: 670750567377
MPN: 40007A1

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 40007A6 Rubber Repair Kit, 1-1/4 to 2 in

Apollo™ 40007A6 Rubber Repair Kit, 1-1/4 to 2 in

PN: 167282
UPC: 670750567421
MPN: 40007A6

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 4000A04 Check Rubber Repair Kit, 4 in

Apollo™ 4000A04 Check Rubber Repair Kit, 4 in

PN: 85560
UPC: 670750566691
MPN: 4000A04

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 4A00001 Rubber Repair Kit, 2-1/2 to 3 in

Apollo™ 4A00001 Rubber Repair Kit, 2-1/2 to 3 in

PN: 189905
UPC: 670750592799
MPN: 4A00001

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 4A00018 Rubber Repair Kit, 2-1/2 to 3 in

Apollo™ 4A00018 Rubber Repair Kit, 2-1/2 to 3 in

PN: 672639
UPC: 670750786433
MPN: 4A00018

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 4A00508 Complete Internal Repair Kit, 1 in

Apollo™ 4A00508 Complete Internal Repair Kit, 1 in

PN: 677751
UPC: 670750722868
MPN: 4A00508

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 4A00A01 Rubber Repair Kit, 4 in

Apollo™ 4A00A01 Rubber Repair Kit, 4 in

PN: 168615
UPC: 670750592805
MPN: 4A00A01

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 4A00A02 First Check Valve Repair Kit, 4 in

Apollo™ 4A00A02 First Check Valve Repair Kit, 4 in

PN: 168614
UPC: 670750592867
MPN: 4A00A02

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 4A00A03 First Check Repair Kit, 4 in

Apollo™ 4A00A03 First Check Repair Kit, 4 in

PN: 475203
UPC: 670750593017
MPN: 4A00A03

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 4A00C04 Relief Valve Repair Kit, 2-1/2 to 6 in

Apollo™ 4A00C04 Relief Valve Repair Kit, 2-1/2 to 6 in

PN: 189906
UPC: 670750593031
MPN: 4A00C04

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 4S00901 Check Valve Repair Kit, 2-1/2 to 6 in

Apollo™ 4S00901 Check Valve Repair Kit, 2-1/2 to 6 in

PN: 477151
UPC: 670750866333
MPN: 4S00901

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ 4S00E06 Second Check Repair Kit, 8 to 10 in

Apollo™ 4S00E06 Second Check Repair Kit, 8 to 10 in

PN: 798293
UPC: 670750550799
MPN: 4S00E06

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ A-1700-00 Spring, 3/4 And 1 in

Apollo™ A-1700-00 Spring, 3/4 And 1 in

PN: 297834
UPC: 670750007958
MPN: A-1700-00

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ A170100 Second Check Spring

Apollo™ A170100 Second Check Spring

PN: 217719
UPC: 670750007965
MPN: A170100

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ A170300 First Check Spring

Apollo™ A170300 First Check Spring

PN: 217718
UPC: 670750007989
MPN: A170300

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ Agd4A1 Air Gap Drain, 1/2 to 1 in

Apollo™ Agd4A1 Air Gap Drain, 1/2 to 1 in

PN: 2140
UPC: 670750384035
MPN: AGD4A1

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ Agd4A112 Air Gap Drain, 1-1/4 to 1-1/2 in

Apollo™ Agd4A112 Air Gap Drain, 1-1/4 to 1-1/2 in

PN: 64627
UPC: 670750384103
MPN: AGD4A112

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ Agd4A2 Air Gap Drain, 2 in

Apollo™ Agd4A2 Air Gap Drain, 2 in

PN: 2184
UPC: 670750384110
MPN: AGD4A2

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ Agd4A6 Air Gap Drain, 2-1/2 to 6 in

Apollo™ Agd4A6 Air Gap Drain, 2-1/2 to 6 in

PN: 2295
UPC: 670750038884
MPN: AGD4A6

What's the price?

Sign in or Register for Pricing and Inventory

Apollo™ Agd4A8 Air Gap Drain, 8 in

Apollo™ Agd4A8 Air Gap Drain, 8 in

PN: 2326
UPC: 670750031724
MPN: AGD4A8

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 300088 Retainer Kit

Febco® 300088 Retainer Kit

PN: 36271
UPC: 643925002409
MPN: 300088

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 630106 Check Spring Kit, 1-1/4 in

Febco® 630106 Check Spring Kit, 1-1/4 in

PN: 109981
UPC: 643925002768
MPN: 630106

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 630115 Check Springs Kit, 3/4 to 1-1/4 in

Febco® 630115 Check Springs Kit, 3/4 to 1-1/4 in

PN: 120238
UPC: 643925002782
MPN: 630115

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 630137 First Check Spring Kit, 1-1/2 to 2 in

Febco® 630137 First Check Spring Kit, 1-1/2 to 2 in

PN: 82797
UPC: 643925002836
MPN: 630137

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 781074Ll 1/8 Full Port Test Cock

Febco® 781074Ll 1/8 Full Port Test Cock

PN: 409773
UPC: 098268504194
MPN: 781074LL

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 781075Ll 1/4 Turn Test Cock

Febco® 781075Ll 1/4 Turn Test Cock

PN: 183025
UPC: 098268504200
MPN: 781075LL

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 901857 Bonnet Assembly Kit

Febco® 901857 Bonnet Assembly Kit

PN: 30335
UPC: 64392500324
MPN: 901857

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 901860 Poppet Assembly Kit, 1-1/2 to 2 in

Febco® 901860 Poppet Assembly Kit, 1-1/2 to 2 in

PN: 79606
UPC: 64392500325
MPN: 901860

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905020 Rubber Parts Kit, 1/2 to 3/4 in

Febco® 905020 Rubber Parts Kit, 1/2 to 3/4 in

PN: 58559
UPC: 643925003321
MPN: 905020

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905021 Rubber Parts Kit, 1 to 1-1/4 in

Febco® 905021 Rubber Parts Kit, 1 to 1-1/4 in

PN: 58584
UPC: 64392500333
MPN: 905021

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905022 Rubber Parts Kit, 1-1/2 to 2 in

Febco® 905022 Rubber Parts Kit, 1-1/2 to 2 in

PN: 58618
UPC: 64392500334
MPN: 905022

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905045 Relief Valve Assembly

Febco® 905045 Relief Valve Assembly

PN: 59033
UPC: 643925003451
MPN: 905045

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905055 Single Check Assembly

Febco® 905055 Single Check Assembly

PN: 59347
UPC: 64392500356
MPN: 905055

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905060 Check Rubber Part Kit

Febco® 905060 Check Rubber Part Kit

PN: 59444
UPC: 643925014488
MPN: 905060

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905061 Check Rubber Part Kit

Febco® 905061 Check Rubber Part Kit

PN: 59465
UPC: 643925014501
MPN: 905061

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905082 3/4 to 2 in Plastic Air Gap

Febco® 905082 3/4 to 2 in Plastic Air Gap

PN: 105494
UPC: 643925000467
MPN: 905082

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905111 Complete Rubber Kit, 3/4 to 1-1/4 in

Febco® 905111 Complete Rubber Kit, 3/4 to 1-1/4 in

PN: 60551
UPC: 64392500368
MPN: 905111

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905111S Complete Parts Kit, 3/4 to 1-1/4 in

Febco® 905111S Complete Parts Kit, 3/4 to 1-1/4 in

PN: 637584
UPC: 643925003697
MPN: 905111S

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905112 Complete Rubber Kit, 1-1/2 to 2 in

Febco® 905112 Complete Rubber Kit, 1-1/2 to 2 in

PN: 60026
UPC: 643925003703
MPN: 905112

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905112S Complete Parts Kit, 1-1/2 to 2 in

Febco® 905112S Complete Parts Kit, 1-1/2 to 2 in

PN: 637120
UPC: 643925003710
MPN: 905112S

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905113 Relief Valve Kit, 3/4 to 1-1/4 In

Febco® 905113 Relief Valve Kit, 3/4 to 1-1/4 In

PN: 136635
UPC: 64392500372
MPN: 905113

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905192 Relief Valve Repair Kit, 2-1/2 to 10 in

Febco® 905192 Relief Valve Repair Kit, 2-1/2 to 10 in

PN: 121375
UPC: 643925015201
MPN: 905192

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905344 Rubber Check Kit, For Model 850

Febco® 905344 Rubber Check Kit, For Model 850

PN: 84377
UPC: 643925018806
MPN: 905344

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905346 Relief Valve Parts Kit, 1-1/4 to 2 in

Febco® 905346 Relief Valve Parts Kit, 1-1/4 to 2 in

PN: 121439
UPC: 643925018820
MPN: 905346

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905347 Outlet Check Kit, 1/2 to 3/4 in

Febco® 905347 Outlet Check Kit, 1/2 to 3/4 in

PN: 200733
UPC: 643925018837
MPN: 905347

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905348 Inlet Check Kit, 1/2 And 3/4 in

Febco® 905348 Inlet Check Kit, 1/2 And 3/4 in

PN: 126626
UPC: 643925018844
MPN: 905348

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905349 Outlet Check Kit, 1 in

Febco® 905349 Outlet Check Kit, 1 in

PN: 186595
UPC: 643925018851
MPN: 905349

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905352 First Check Kit, 1-1/4 to 2 in

Febco® 905352 First Check Kit, 1-1/4 to 2 in

PN: 103339
UPC: 643925018882
MPN: 905352

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905353 Relief Valve Repair Kit, 1/2 to 1 in

Febco® 905353 Relief Valve Repair Kit, 1/2 to 1 in

PN: 190957
UPC: 643925018899
MPN: 905353

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905354 Relief Valve Kit, 2 in

Febco® 905354 Relief Valve Kit, 2 in

PN: 110965
UPC: 643925018905
MPN: 905354

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905357 Complete Rubber Kit, 1-1/4 to 2 in

Febco® 905357 Complete Rubber Kit, 1-1/4 to 2 in

PN: 65304
UPC: 643925018936
MPN: 905357

What's the price?

Sign in or Register for Pricing and Inventory

Febco® 905539 Check Kit, 8 to 10 in

Febco® 905539 Check Kit, 8 to 10 in

PN: 849033
UPC: 643925019315
MPN: 905539

What's the price?

Sign in or Register for Pricing and Inventory

1 - 60 of 122

Check valves and backflow preventer accessories are essential components in fluid management systems, ensuring unidirectional flow and preventing reverse flow that can contaminate water supplies. These devices enhance system efficiency and protect infrastructure by safeguarding against backflow incidents. Ideal for various applications, they are crucial for maintaining water quality and system integrity in residential, commercial, and industrial settings.