Watts Series 800M4QT 1 1/4 In Bronze Anti-Siphon Pressure Vacuum Breaker Backflow Preventer, Quarter Turn Shutoff, Lever Handles

  • SKU #: WAT0387126
  • UPC #: 98268235951
  • MPN #: 387126
MSRP: $883.00
$594.29
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Condition:
New
Availability:
Special Order, expect 4-6 weeks for delivery, subject to change
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Series 800M4QT is designed to prevent back-siphonage of contaminated water into a potable water supply. The valve is ideally suitable for irrigation systems, industrial process water systems and other continuous pressure piping system applications where the water enters the equipment at or below its flood rim. The disc float and check valve are suitable for temperatures up to 140F. The resilient sealing float o-ring and seal check disc are silicone rubber which is resistant to heat, shock and chemical attack.

  • Replaceable plastic seat
  • Acetal bonnet acts as "freeze plug" to prevent body damage
  • O-ring bonnet seal for less possibility of fouling
  • Test cocks positioned for easy testing and winterization
  • Standardly equipped with Lever handle valve shutoffs
  • No special tools required for servicing
  • Bronze body for durability
  • Temperature Range: 33F to 140F
  • Maximum Working Pressure: 150psi (10.3 bar)