Backflow Preventers, Double Check

27 Products

Zurn 950XL Double Check Backflow Preventer
$443.70

Mfr. Part #

Product # 112561

Zurn Wilkins 34-950XLT2FT 3/4"" Double Check Water Valve Backflow Preventer Assembly
$396.99

Mfr. Part # 34-950XLT2FT

Product # 112560

Zurn Wilkins 2-950XLT 2" Double Check Water Valve Backflow Preventer Assembly
$1,042.99

Mfr. Part # 2-950XLT

Product # 112558

Zurn 950XLT Double Check Backflow Preventer
$396.99

Mfr. Part #

Product # 112559

Zurn Wilkins 1-950XL3 1" Double Check Water Valve Backflow Preventer Assembly
$401.99

Mfr. Part # 1-950XL3

Product # 112557

Zurn 950XL Double Check Backflow Preventer with Union Ball Valves
$279.11

Mfr. Part #

Product # 112556

Zurn 350XL Double Check Backflow Preventer
$366.99

Mfr. Part #

Product # 112551

Zurn Wilkins 1-350 1" Double Check Water Valve Backflow Preventer Assembly
$285.99

Mfr. Part # 1-350

Product # 112550

Zurn Wilkins 4-450DACFM 4" Double Check Detector Water Backlow Assembly with CFM Meter
$7,278.99

Mfr. Part # 4-450DACFM

Product # 112518

Zurn 450DA Double Check Detector Backflow Preventer
$7,278.99

Mfr. Part #

Product # 112517

Zurn 350 Double Check Valve Backflow Preventer with OS&Y Gate Valves, FLGxFLG
$4,107.99

Mfr. Part #

Product # 112505

Zurn 350DA Double Check Detector Backflow Preventer
$5,789.99

Mfr. Part #

Product # 112504

Zurn 350ASTDA Double Check Detector BFP with Grooved End Butterfly Gate Valves
$6,375.99

Mfr. Part #

Product # 112499

Zurn 350AST Double Check Backflow Preventer with Flanged End OS&Y Gate Valves
$4,044.99

Mfr. Part #

Product # 112503

Zurn 350ASTDA DCD BFP w/cu.ft Meter & Grooved End Butterfly Gate Valves
$6,375.99

Mfr. Part #

Product # 112501

Zurn 350ASTDA Double Check Detector BFP with Post Indicator & OS&Y Gate Valves
$8,543.99

Mfr. Part #

Product # 112502

Zurn 350ASTDA Double Check Detector Backflow Preventer
$5,553.99

Mfr. Part #

Product # 112498

Zurn 350AST Double Check BFP w/Grooved End Butterfly Gate Valves
$3,877.99

Mfr. Part #

Product # 112497

Zurn Wilkins 4-350AOSY 4" Double Check Water Backflow Preventer OSY Gate Valves FLG
$4,833.99

Mfr. Part # 4-350AOSY

Product # 112496

Zurn 350ADA Double Check Detector Backflow Preventer
$5,789.99

Mfr. Part #

Product # 112493

Zurn 350ASTDA Double Check Detector Backflow Preventer with cu.ft Meter
$8,543.99

Mfr. Part #

Product # 112500