Check Valves & Backflow Preventers
- Viega 79035 ProPress® Model 2974ZL In-Line Check Valve, 1/2 in Nominal, Press End Style, Low Lead Compliance: Yes, Bronze Body HSI#: 79035-16942Call for availability$22.44$22.44
- Midland Metal 39595 Self-Sealed Air Tank Drain Valve, 1/4 in Male Nominal, Brass HSI#: 39595-11941Call for availability$13.07$13.07
- Midland Metal 46526 Anti-Siphon Valve, 3000 psi Pressure, Brass Body HSI#: 46526-11941Call for availability$0.00$8.98
- Dixon® B45AB-R300 Air Blow Check Valve, 3 in, Quick Connect Plug, 316L Stainless Steel Body, EPDM Soft goods HSI#: B45AB-R300-10639Call for availability$400.30$400.30
- MMM 1000265 Hard Seat High Pressure Check Valve, 1/4 in, FNPT, 6 GPM, Carbon Steel Body HSI#: 1000265-11941Call for availability$52.33$52.33
- MMM 46567 Check Valve, 3/8 in Nominal, Female x Male End Style HSI#: 46567-11941Call for availability$45.48$45.48
- MMM 46566 Check Valve, 1/4 in Nominal, Female x Male End Style HSI#: 46566-11941Call for availability$35.66$35.66
- MMM 46531 Anti-Siphon Valve, 3/8 x 1/4 in Nominal, Barb x MNPT End Style, Brass Body HSI#: 46531-11941Call for availability$19.96$19.96
- MMM 940354 Swing Check Valve, 1 in Nominal, IPS Thread End Style, PTFE, C37700 Brass Body, Import HSI#: 940354-11941Call for availability$52.13$52.13
- Oatey® 43909 Backwater Valve, 6 in Nominal, ABS Body, Import HSI#: 43909-12214Call for availability$180.63$180.63
- Oatey® 43908 Backwater Valve, 6 in Nominal, PVC Body, Import HSI#: 43908-12214Call for availability$189.29$189.29
- Sioux® SP505634 Replacement Valve Pin, Suitable for Power Tool HSI#: PTS50945Call for availability$12.46$12.46
- Dixon® SCVJ6 Safety Check Valve, 3/4 in Nominal, MNPT x FNPT End Style, Brass Body HSI#: HOS23395In stock$113.61$113.61
- Dixon® BFP200 Backflow Preventer, 2 in, FNPT, Brass Body HSI#: BFP200-10639In stock$1,918.16$1,918.16
- Dixon® 61-204 Ball Cone Check Valve, 3/4 in Nominal, MNPT x FNPT End Style, Brass Body, PTFE Seat Soft goods, Domestic HSI#: 61-204-10639In stock$116.62$116.62
- Dixon® 61-103 Ball Cone Check Valve, 1/2 in Nominal, FNPT Connection End Style, Brass Body, PTFE Seat Soft goods, Domestic HSI#: 61-103-10639In stock$66.99$66.99
- Dixon® 61-108 Ball Cone Check Valve, 2 in Nominal, FNPT Connection End Style, Brass Body, PTFE Seat Soft goods, Domestic HSI#: 61-108-10639In stock$430.76$430.76
- Dixon® 61-107 Ball Cone Check Valve, 1-1/2 in Nominal, FNPT Connection End Style, Brass Body, PTFE Seat Soft goods, Domestic HSI#: 61-107-10639In stock$291.46$291.46
- Dixon® 61-102 Ball Cone Check Valve, 3/8 in Nominal, FNPT Connection End Style, Brass Body, PTFE Seat Soft goods, Domestic HSI#: 61-102-10639In stock$66.99$66.99
- Dixon® 61-101 Ball Cone Check Valve, 1/4 in Nominal, FNPT Connection End Style, Brass Body, PTFE Seat Soft goods, Domestic HSI#: 61-101-10639In stock$66.99$66.99
- Dixon® FVL60 Valve Replacement Part, For Use with Cast Iron Threaded Foot Valve, 6 in, Rubber HSI#: FVL60-10639In stock$37.70$37.70
- Dixon® FVFA30 Valve Replacement Part, For Use with Cast Iron Threaded Foot Valve, 2-1/2 in, Cast Iron/Rubber HSI#: FVFA30-10639In stock$12.31$12.31
- Dixon® FVFA80 Valve Replacement Part, For Use with Cast Iron Threaded Foot Valve, 8 in, Cast Iron/Rubber HSI#: FVFA80-10639In stock$157.66$157.66
- Dixon® FVL35 Valve Replacement Part, For Use with Cast Iron Threaded Foot Valve, 3 in, Rubber HSI#: FVL35-10639In stock$8.10$8.10
- Dixon® FVFA35 Valve Replacement Part, For Use with Cast Iron Threaded Foot Valve, 3 in, Cast Iron/Rubber HSI#: FVFA35-10639In stock$18.69$18.69
- Dixon® FVSP60 Valve Replacement Part, For Use with Cast Iron Threaded Foot Valve, 6 in, Cast Iron HSI#: FVSP60-10639In stock$52.89$52.89
- Dixon® CAP150SABS Rocker Lug Test Cap with 1/4 in NPT Drill and Tap, 1-1/2 in, FNPSH HSI#: CAP150SABS-10639In stock$71.19$71.19
- Dixon® FP250F Pin Lug Cap with Chain, 2-1/2 in, Male NST, Brass, Domestic HSI#: FP250F-10639In stock$60.15$60.15
- Dixon® QTM150F-F 1/4 Turn Forestry Adapter, 1-1/2 in, Male NST (NH), Aluminum, Domestic HSI#: QTM150F-F-10639In stock$46.43$46.43
- Dixon® FC600F Pin Lug Cap, 6 in, Female NST (NH), Brass, Domestic HSI#: FC600F-10639In stock$370.32$370.32
- Dixon® DFP1515 Pin Lug Swivel, 1-1/2 in, FNPSH, Domestic HSI#: DFP1515-10639In stock$99.66$99.66
- Dixon® DFR1515F Rocker Lug, 1-1/2 in, Female NST (NH) Swivel HSI#: DFR1515F-10639In stock$104.25$104.25
- Dixon® FP150F Pin Lug Plug, 1-1/2 in Nominal, Male NST (NH) End Style, Brass, Domestic HSI#: FP150F-10639In stock$42.35$42.35
- Dixon® CV075 Spring-Loaded Check Valve, 3/4 in Nominal, FNPT End Style, Brass Body, NBR Seat Soft goods, Import HSI#: CV075-10639In stock$24.34$24.34