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Check Valves and Backflow Preventers

105 Results Found that Include 448 Products

Results per page: 16 | 32 | 48
Backflow Preventer Repair Kit
  • WATTS
  • Backflow Preventer Repair KitBackflow Preventer Repair Kit
  • Item # 30UK38
  • Mfr. Model # LFRK 909M1-RT 1 1/4-2
  • Backflow Preventer Repair Kit, For Use With Watts Series LF909, 1-1/4 In. to 2 In., Includes Disc Assembly,...More

Backflow Preventer Repair Kit
  • WATTS
  • Backflow Preventer Repair KitBackflow Preventer Repair Kit
  • Item # 30UK39
  • Mfr. Model # LFRK 909-RT 2 1/2-3
  • Backflow Preventer Repair Kit, For Use With Watts Series LF909, 2-1/2 In. to 3 In., Includes Check Disc,...More

Check Valve,1/2in,FPT x FPT,Clear
  • VALTERRA
  • Check Valve, 1/2in, FPT x FPT, ClearCheck Valve,1/2in,FPT x FPT,Clear
  • Item # 35ZY67
  • Mfr. Model # 200-C05F
  • Check Valve, Material of Construction PVC, Size 1/2 In., Connection Type FPT x FPT, Length 2-7/64 In., Width...More

Vacuum Breaker,3/4 In.,FNPT,PVC,150 psi
Vacuum Breaker,3/4in,GHT,Lead Free Brass
  • WATTS
  • Vacuum Breaker, 3/4in, GHT, Lead Free BrassVacuum Breaker,3/4in,GHT,Lead Free Brass
  • Item # 30UK52
  • Mfr. Model # 3/4 LF8BI
  • Vacuum Breaker, Size 3/4 In., Connection Type GHT, Material of Construction Lead Free Brass, Seal Silicone,...More

Backflow Preventer Repair Kit
  • WATTS
  • Backflow Preventer Repair KitBackflow Preventer Repair Kit
  • Item # 30UK37
  • Mfr. Model # LFRK 909-RT 3/4-1
  • Backflow Preventer Repair Kit, For Use With Watts Series LF909, 3/4 In. to 1 In., Includes Disc Assembly,...More

Test Cock,1/4 in. MNPT,Lead Free
  • WATTS
  • Test Cock, 1/4 in. MNPT, Lead FreeTest Cock,1/4 in. MNPT,Lead Free
  • Item # 30UK46
  • Mfr. Model # 1/4 LFTC
  • Test Cock, For Use With 1-1/4 In. to 2 In. Lead Free Backflow Preventer, Size 1/4 In., Connection Type MNPT,...More

Backflow Preventer Test Kit,Model 835
Second Check Valve Repair Kit
  • WATTS
  • Second Check Valve Repair KitSecond Check Valve Repair Kit
  • Item # 30UK50
  • Mfr. Model # LFRK 909-CK2 2 1/2-3
  • Second Check Valve Repair Kit, For Use With Watts Series LF909, 2-1/2 In. to 3 In., Includes Disc and Spring...More

First Check Valve Repair Kit
  • WATTS
  • First Check Valve Repair KitFirst Check Valve Repair Kit
  • Item # 30UK47
  • Mfr. Model # LFRK 909-CK1 2 1/2-3
  • First Check Valve Repair Kit, For Use With Watts Series LF909, 2-1/2 In. to 3 In., Includes Disc and Spring...More

Relief Valve Repair Kit
  • WATTS
  • Relief Valve Repair KitRelief Valve Repair Kit
  • Item # 30UK41
  • Mfr. Model # LFRK 909-RV 3/4-1
  • Relief Valve Repair Kit, For Use With Watts Series LF909, 3/4 In. to 1 In., Includes Diaphragm, Disc...More

Backflow Preventer Repair Kit
  • WATTS
  • Backflow Preventer Repair KitBackflow Preventer Repair Kit
  • Item # 30UK40
  • Mfr. Model # LFRK 909-RT 4
  • Backflow Preventer Repair Kit, For Use With Watts Series LF909, 4 In., Includes Check Disc, Cover O-Ring,...More

Backflow Test Cock Cleaning Tool
Vacuum Breaker,3/4in.,GHT,Brass,2in. H
  • SHARKBITE
  • Vacuum Breaker, 3/4in., GHT, Brass, 2in. HVacuum Breaker,3/4in.,GHT,Brass,2in. H
  • Item # 31LC87
  • Mfr. Model # 19600-0000LF
  • Vacuum Breaker, Size 3/4 In., Connection Type GHT, Material of Construction Brass, Seal Buna Nitrile, Temp....More

Valve Threaded Insert Kit
Valve Spring
  • SANI-LAV
  • Valve KitValve Kit
  • Multiple product options available

    Multiple product options available

Results per page: 16 | 32 | 48