• Watts Backflow Preventer - 9DS-3/4

    - 3/4 in F x 3/4 in F SW

    Product ID • W34BFP100999

  • $42.75
  • Normal Ground Shipping

Overview

Watts Series 9DS-3/4-M3 Dual Check Valves with Intermediate Atmospheric Vent prevent the reverse flow of hot or cold polluted water from entering into the potable water supply.

The Watts 9DS-3/4-M3 3/4 Inch Sweat by 3/4 Inch Sweat Connection consists of a brass body with stainless steel internal parts, integral strainer, and two durable, tight-sealing, rubber check valves. Series 9D is designed for continuous pressure, non-health hazard applications in smaller supply lines, such as laboratory equipment, processing tanks, sterilizers, dairy equipment, and specifically for boiler feed lines.

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Technical Specs

Watts Backflow Preventer - 3/4 inch F x 3/4 inch F - 9DS-3/4 Techs and Specs

  • Material of Construction
    Bronze
  • Size
    3/4 Inch
  • Connection
    Sweat Union
  • Temperature. Range
    33 Degree F To 250 Degree F
  • Maximum Temperature
    250 Degree F
  • Maximum Pressure
    175 PSI
  • Minimum Pressure
    25 PSI
  • Width
    2 9/16 Inches
  • Length
    4 1/16 Inches
  • Standards
    ASSE 1012, CSA B64.3 Certified
  • UPC
    094700771070
  • Weight
    1 pound