Skip Content

Filter Results By

Applied Filters Clear All

Brand
  • View MoreView Less
Price
  • View MoreView Less
Shop By

Check Valves and Backflow Preventers

31 Results Found that Include 57 Products

Results per page: 16 | 32 | 48
    Spring Check Valve,Bronze,2 In.,NPT
    • GRAINGER APPROVED
    • Spring Check Valve, Bronze, 2 In., NPTSpring Loaded Check Valve
    • Item # 6AJY6
    • Mfr. Model # 6AJY6
    • Spring Check Valve, Material of Construction Bronze, Size 2 In., Connection Type NPT, Length 5 In., Width...More

    Instrumation Check Valve,1/4 In.
    • PARKER
    • Instrumation Check Valve, 1/4 In.Instrumentation Check Valve
    • Item # 2KLD2
    • Mfr. Model # 4F-C4L-1-SS-GR
    • Instrumentation Check Valve, Material of Construction 316 Stainless Steel, Size 1/4 In., Connection Type...More

    Atmospheric Vacuum Breaker,Steam Service
    Check Valve,PVC,1/2 In.,FNPT
    • PLAST-O-MATIC
    • Check Valve, PVC, 1/2 In., FNPTCheck Valve
    • Item # 11D186
    • Mfr. Model # CKM050V-PV
    • Check Valve, Material of Construction PVC, Size 1/2 In., Connection Type FNPT, Length 3-13/16 In., Width...More

    Rubber Parts Kit,3/4 to 1 In
    • FEBCO
    • Rubber Parts Kit, 3/4 to 1 InRubber Parts Kit
    • Item # 15W040
    • Mfr. Model # 905111
    • Rubber Parts Kit, For Use With Febco Backflow, 3/4 to 1 In., Includes (1) Each: Diaphragm, RV Seat Disc, RV...More

    Air Gap,1/4 to 1/2 In,Use w/Series 909
    Flo-Control Valve,1-1/4 In,FNPT,Iron
    • BELL & GOSSETT
    • Flo-Control Valve, 1-1/4 In, FNPT, IronFlo-Control Valve,1-1/4 In,FNPT,Iron
    • Item # 6LFA8
    • Mfr. Model # SA 1 1/4
    • Flo-Control Valve, Material of Construction Cast Iron, Connection FNPT, Size 1-1/4 In., Length 4 In.,...More

    Repair Kit,Watts Series 007M1,3/4 to 1In
    • WATTS
    • Repair Kit, Watts Series 007M1,3/4 to 1InFirst Check Valve Repair Kit
    • Item # 6CUH1
    • Mfr. Model # 007 M1 3/4 - 1 1st Check Kit
    • First Check Valve Repair Kit, For Use With Watts Series 007 M1, 3/4 to 1 In., Includes Seat, Seat O-ring,...More

    Test Cock Adapter Kit
    • MIDWEST INSTRUMENT
    • Test Cock Adapter KitTest Cock Adapter Kit
    • Item # 6AJW0
    • Mfr. Model # 110631
    • Test Cock Adapter Kit, Includes Three 1/4 In. NPT Quick Connects x 1/4 In. Flare and Three Spare O-Rings, For...More

    Vacuum Breaker,1 In.,FNPT,Bronze,125 psi
    • APOLLO
    • Vacuum Breaker, 1 In., FNPT, Bronze, 125 psiVacuum Breaker
    • Item # 3HFF6
    • Mfr. Model # 3810501
    • Vacuum Breaker, Size 1 In., Connection Type FNPT, Material of Construction Bronze, Seal Silicone, Max....More

    Check Valve,Lead Free Brass,1 In.,FNPT
    • CAMPBELL
    • Check Valve, Lead Free Brass, 1 In., FNPTCheck Valve
    • Item # 4YFC8
    • Mfr. Model # 4061E
    • Check Valve, Material of Construction Lead Free Brass, Size 1 In., Connection Type FNPT, Length 3-1/2 In.,...More

    Backflow Preventer Repair Kit
    • APOLLO
    • Backflow Preventer Repair KitBackflow Preventer Repair Kit
    • Item # 2ZXY8
    • Mfr. Model # 40004A4
    • Backflow Preventer Repair Kit, For Use With Mfr. No. 40204T2, Includes O-Rings, Seat, Diaphragm Relief Valve,...More

    Test Cock,1/2 In,Use w/Watts Series TC
    Flo-Control Valve,3/4 In,Sweat,Bronze
    • BELL & GOSSETT
    • Flo-Control Valve, 3/4 In, Sweat, BronzeFlo-Control Valve,3/4 In,Sweat,Bronze
    • Item # 6LFC0
    • Mfr. Model # SB 3/4
    • Flo-Control Valve, Material of Construction Bronze, Connection Sweat, Size 3/4 In., Length 3-1/4 In.,...More

    Air Gap Drain Kit,1/8 In,NPT,ABS Plastic
    Flow Check Valve,3/4 In,FNPT,Cast Iron
    Results per page: 16 | 32 | 48