Skip to Main Content

774-PIVXOSY 10 Watts

Part of the 774 Series

Ordering Code: 0191589

UPC: 098268443967

Lead Free: YES

10 In Ss Double Check Valve Assembly, Post Indicator Valve X Osy Shutoff Valve, Short Lay Length

This 10 inch lead free double check valve assembly is designed to prevent the reverse flow of contaminated water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross-connections identified as non-health hazard applications and from other contaminants found at the service line entrance. This compact and short lay length design with a single access cover for easy maintenance is approved with the arrow on the valve body pointing in the direction of the flow for horizontal, vertical and retrofit installations. This assembly consists of a lightweight stainless steel body, post indicating valve by resilient seated outside stem and yoke gate valve connections, spring loaded cam-check valves, and test cocks.

Product Features

  • Compact construction allows for smaller vaults and enclosures
  • Thermoplastic and stainless steel check valves for trouble free operation
  • Single top access cover with two-bolt grooved style coupling for easy maintenance
  • Stainless steel construction provides long term corrosion protection and maximum strength
Backflow Preventer Type Double Check Valve Assembly
Body Finish Stainless Steel
Body Material Stainless Steel
Body Pattern Does Not Apply To Product
BrandName Watts
Bypass No
Bypass Size Does Not Apply To Product
Cap And Tether No
Disc Material Does Not Apply To Product
Elbow Fitting No
Hazard Protection Level Non Health Hazard
Hot And Harsh Water No
Hydrant Connection No
Inlet Connection Size 10 IN
Inlet Connection Type Flanged Joint
Inlet Shutoff Valve Type Post Indicator Valve
Inlet Thread Type Does Not Apply To Product
LeadFree YES
Maximum Temperature-Fahrenheit 110
Maximum Working Pressure-BAR 12.10
Maximum Working Pressure-PSI 175
Meter Type No Meter
Minimum Temperature-Fahrenheit 33
ModelNumber 774-PIVXOSY 10
Outlet Connection Size 10 IN
Outlet Connection Type Flanged Joint
Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve
Outlet Thread Type Does Not Apply To Product
Part Number 0191589
Polymer Coating No
Pressure Operation Continuous
Protection Type Backpressure and Backsiphonage
Series 774
Strainer No