Watts 408OSYRW

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  • Watts Series 408 OSYRW Flanged Gate Valves
  • Watts Series 408 OSYRW Flanged Gate Valves

Watts 408OSYRW


Series 4080SYRW: Resilient wedge disc design offers positive seating and resistance against high differential pressure. Valve is best suited for service in either the fully open or closed position, but is also suitable as a throttling valve. Recommended for fire main shutoff and distribution service.


  • ASTM A126 Class B Cast lron
  • Full port flow, low head loss
  • Fusion bonded coating, internal and external
  • Encapsulated resilient wedge
  • Easy in-line service
  • Replaceable disc
  • Boss-tapped and plugged
  • MSS-SP-70 conformance
  • 250psi CWP, non-shock
  • Maximum Temperature: 140°F

Available Sizes:

2 1/2″, 3″, 4″, 6″, 8″, 10″, 12″

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Contact Us

  • Main Office: 3940 Home Ave
    San Diego, Ca 92105-5909
    Phone: 619-527-2525
    Toll free: 800-662-5356
    Fax: 619-527-2527
    Email: info@americanbackflow.com

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