-40%
WATTS 757N-NRS 6

WATTS 757N-NRS 6" DBL CHECK BACKFLOW PREVENTER

$ 1003.2

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Valve Operation: Manual
  • Brand: Watts
  • Condition: New
  • Pipe Size: 6 in
  • MPN: Does Not Apply
  • Backflow Preventer Type: Double Check Assembly (DCA)

    Description

    Features
    • Extremely compact design
    • 70% Lighter than traditional designs
    • 304 (Schedule 40) Stainless steel housing & sleeve
    • Groove fittings allow integral pipeline adjustment
    • Patented tri-link check provides lowest pressure loss
    • Unmatched ease of serviceability
    • Available with grooved butterfly valve shutoffs
    • Available for horizontal, vertical or N pattern installations
    • Replaceable check disc rubber
    Specifications The Double Check Valve Assembly shall consist of two independent tri-link check modules within a single housing, sleeve access port, four test cocks and two drip tight shut-off valves. Tri-link checks shall be removable and serviceable, without the use of special tools. The housing shall be constructed of 304 Schedule 40 stainless steel pipe with groove end connections. Tri-link checks shall have reversible elastomer discs and in operation shall produce drip tight closure against reverse flow caused by backpressure or backsiphonage. Assembly shall be a Watts Series 757, 757N.