Home :: Irrigation :: Backflow Prevention Devices :: Febco :: Double Check Valve Assemblies :: Febco 850U-050 1/2" Double Check Valve Assembly with Union Balls (2611)

Febco 850U-050 1/2" Double Check Valve Assembly with Union Balls (2611)

Febco 850U-050 1/2" Double Check Valve Assembly with Union Balls (2611)
Quantity Our Low Price
2-3 Items $139.69
4-19 Items $137.04
20+ Items $129.09
*
Note:
 
(0 reviews)  

SKU
850U-050
Retail price:
$267.55
Our price:
$144.99
 
Shipping
Qty

Febco 850U-050 1/2" Double Check Valve Assembly with Union Balls (2611)

Series 850U In-Line Design Double Check Valve Assemblies with Union End Ball Valves are designed to prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They feature a bronze body and union threaded ball valve end connections. Maximum Working Pressure: 175psi (12.1 bar). The Febco Series 850U Double Check Valve Assemblies give you a high levels of protection for your water supply for your home or building while providing you with easy removal for the winter months. This assembly is not suitable for toxic material handling.

Specifications:

  • Size: 1/2"
  • Maximum Working Pressure: 175 PSI (12.1 bar).
  • Hydrostatic Test Pressure: 350psi (24.1 bar).
  • Temperature Range: 32° F to 140° F (0° C to 60° C).
  • End Connections: NPT ANSI/ASME B1.20.1

Materials:

  • Valve Body: Bronze
  • Elastomers: Silicone
  • Springs: Stainless Steel

Typical Installation Diagram:

(Shown with Optional Febco 650 Wye-Strainer - Highly Recommended for Protection of Your System)

Febco 850U Installation (Side View)

Dimensions and Weights:

Use the Following Guides to Determine the Size of Your Unit
Sizes: 1/2" - 2" (15 - 50mm)

Febco 850U Diagram (Top View)

Febco 850U Diagram (Side View)

Febco 850U Dimensions

Reference Documents:

Febco 850U Specifications (PDF: 340 KB)
Febco 850U Installation Guide (PDF: 768 KB)
Febco 850U Maintenance Manual (PDF: 644 KB)
: *
: *
: *
Type the characters you see in the picture:


*
Rain Bird 15SST 15ft, Side Strip, MPR Sprinkler Nozzle
Rain Bird 15SST 15ft, Side Strip, MPR Sprinkler Nozzle
$0.64
Rain Bird 15RCS 15ft Right Corner MPR Sprinkler Nozzle
Rain Bird 15RCS 15ft Right Corner MPR Sprinkler Nozzle
$0.64
Rain Bird 1800-EXT Plastic Head Extension 6"
Rain Bird 1800-EXT Plastic Head Extension 6"
$2.49
Hunter LCS-515 - Strip Pattern Nozzle 5ft x 15ft Corner Strip Nozzle - Left
$0.83
Rainbird 55K-1 Quick Coupling Valve Key
Rainbird 55K-1 Quick Coupling Valve Key
$59.99
Hunter PSU-06 6" Pop-up Sprinkler Head Minus Nozzle
Hunter PSU-06 6" Pop-up Sprinkler Head Minus Nozzle
$3.69
Hunter NODE-600 6-Station controller (DC latching solenoid ordered separately)
$158.99
Dawn Industries SS200 1 7/8 in. The Original KwikCut, Black
Dawn Industries SS200 1 7/8 in. The Original KwikCut, Black
$12.99
Hunter 510159 ST-1600 Gear-Drive Turbine Assembly (incl. bearing, seal & washer)
$69.52
There have been no reviews

Only those who bought this product are allowed to add review
If you've already bought this product, please sign in and add your own review!