Check Valves & Backflow Preventers
- Dixon® SV175 Standard Safety Pop-Off Valve, 1/4 in, MNPT, 149 scfm, Brass Body HSI#: SV175-10639In stock$17.03$17.03
- Dixon® SSCVIL100 Check Valve, 1 in, FNPT, 316 Stainless Steel Body HSI#: SSCVIL100-10639In stock$180.50$180.50
- Dixon® SCVR6 Safety Check Valve, 3/4 in, NPT, Brass Body HSI#: SCVR6-10639In stock$131.78$131.78
- Dixon® BCV800 C Series Check Valve, 1/2 in, FNPT, Brass Body HSI#: BCV800-10639In stock$124.34$124.34
- Dixon® B5115-RKS400 Replacement Seat, For Use with B5115 4 in 304 Stainless Steel Butterfly Valves, Silicon HSI#: B5115-RKS400-10639In stock$82.43$82.43
- Dixon® 3730804C Hex Head Reducer Bushing, 1/2-14 x 1/4-18 Nominal, MNPT x FNPT End Style, 125 lb, Brass, Domestic HSI#: HOS23336In stock$5.06$5.06
- Dixon® 5901616CLF 1 in Brass Male NPSH Fitting Brass Low Lead HSI#: 5901616CLF-10639In stock$35.27$35.27
- Dixon® 5911616CLF 1 in NPSH Fem with Swivel Nut Brass Low HSI#: 5911616CLF-10639In stock$47.56$47.56
- Dixon® HFN150NST-FM 1-1/2 in NST Heavy Duty Brass Fog Nozzle HSI#: HFN150NST-FM-10639In stock$178.69$178.69
- Dixon® CF300-8SS King Crimp™ Round Ferrule, 3 in Nominal, 4 in L, 0.09 in Thick, 150 psig, 300 psig Pressure HSI#: CF300-8SS-10639In stock$36.02$36.02
- Dixon® KSV10-125 Soft Seat Safety Pop-Off Valve, 1/4 in, MNPT, 62 scfm, Brass Body HSI#: KSV10-125-10639In stock$9.78$9.78
- Dixon® DFP2525F Pin Lug, 2-1/2 in, Female NST (NH) Swivel, Brass HSI#: DFP2525F-10639In stock$200.11$200.11
- Dixon® SV125SS Standard Safety Pop-Off Valve, 1/4 in, MNPT, 112 scfm, Stainless Steel Body HSI#: SV125SS-10639In stock$106.77$106.77
- Dixon® B45AB-R100150 Air Blow Check Valve, 1 to 1-1/2 in, Quick Connect Plug, 316L Stainless Steel Body, EPDM Soft goods HSI#: B45AB-R100150-10639In stock$234.54$234.54
- Dixon® PW25F25F Plain Wye with Pin Lug, 2-1/2 in, Male NST (NH) x Female NST (NH), Brass, Domestic HSI#: PW25F25F-10639In stock$264.43$264.43
- Dixon® 1/4 IND COUP, 1/4 IND PLUG BRASS/STEEL (2FF2-B/D2M2) HSI#: 2FF2-B/D2M2-10639In stock$14.96$14.96
- Dixon® BV-3SVFRK200 Multi-Port Sanitary Ball Valve Repair Kit, Stainless Steel HSI#: BV-3SVFRK200-10639In stock$731.64$731.64
- Dixon® SV175HD Heavy Duty Safety Pop-Off Valve, 1/2 in, MNPT, 346 scfm, Brass Body HSI#: SV175HD-10639In stock$45.47$45.47
- Dixon® DFVS30 Threaded Foot Valve, 2-1/2-8, FNPT, Cast Iron Body HSI#: DFVS30-10639In stock$69.07$69.07



















