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Watts 8" 774 Less Gates

SKU: 0438026
$11546.19
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8" Watts 774 double check assembly less gate valves. Flanged inlet/outlet. Stainless steel body, inline check design. Uses plastic cam style check valves. Lightweight body, compact lay length. Fully testable.




This is a non-stock, special order item and could take up to 2 weeks or more to deliver. All non-stock items are non-refundable, Please be sure you order carefully. If you have ANY questions please contact us before ordering.



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  • Patented torsion spring check valve provides low head loss
  • Short lay length is ideally suited for retrofit installations
  • Stainless steel body is half the weight of competitive designs reducing installation and shipping cost
  • Stainless steel construction provides long term corrosion protection and maximum strength
  • Single top access cover with two-bolt grooved style coupling for ease of maintenance
  • Thermoplastic and stainless steel check valves for trouble-free operation
  • No special tools required for servicing
  • Compact construction allows for smaller vaults and enclosures
  • May be installed in horizontal or vertical "flow up" position
  • Valves: Less Gates
  • Lay Length: 29.5" (749mm)
  • Weight: 169 lbs (77 kgs)
  • Temperature Range: 33F-110F (0.5C-43C) continuous
  • Maximum Working Pressure: 175psi (12.1 bar)
  • Flange Pack
    The flange pack includes nuts, bolts, and gaskets for two flanged joints.

  • (2) Flange Gaskets
  • (16) Bolts
  • (16) Nuts
  • Wye Strainer
    The wye strainer is used to prevent debris from entering the backflow preventer. Standard 8 bolt flange inlet/outlet.

  • Epoxy Coated Body
  • 304 Stainless Steel Screen
  • 1/8" Perforation Screen
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