350DA

Double Check Detector Backflow Preventer

Product Image 600 x 600 - 350DA
Product Image 600 x 600 - 350DA

350DA

Double Check Detector Backflow Preventer

The 350DA Double Check Detector Backflow Assembly protects against backsiphonage and backpressure in low health hazard, fire protection applications. Featuring a metered bypass system, the 350DA efficiently and effectively detects leaks and any unauthorized water use, saving you added costs associated with maintenance and repairs. The Zurn Wilkins Compound Check provides low headloss, and backflow installation is approved in both horizontal and vertical positions.

  • Horizontal or vertical installation offers versatility and eases installation
  • Lowest lifecycle costs in the Backflow industry
  • Patented Compound Check offers reliable performance and improved flow characteristics
  • Leak and unauthorized water use detection decreases risk of damage and unnecessary costs
  • ASSE® Listed 1048
  • CSA® Certified B64.5
  • AWWA Compliant C510
  • UL® Classified
  • C-UL® Classified
  • FM® Approved
RK6-LBF-VALVE-COVER

Cover used with RK6-LBF-VALVE-COVER.

RK6-350-SEAT2-ASSY

#2 Seat Assembly Repair Kit, 6" 375ADA used with RK6-350-SEAT2-ASSY Kit Contains Seat Retainer #1 (x6).

RK6-350DA-BP-LM

Bypass Assembly used with RK6-350DA-BP-LM.

RK6-350DA

Main & Bypass Rubber Repair Kit 6" 350DA used with RK6-350DA. Kit Contains O-Ring, Check (x2), O-Ring, Poppet Bolt (x8), Seal Ring (x2), and Bypass Rubber Repair Kit.

RK8-LBF-VALVE-COVER

Cover used with RK8-LBF-VALVE-COVER.

RK8-350DA

Main & Bypass Rubber Repair Kit 8" - 12" 350DA used with RK8-350DA. Kit Contains O-Ring, Check (x2), O-Ring, Poppet Bolt (x12), Seal Ring (x2), and Bypass Rubber Repair Kit.

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