950XL Double Check Backflow Preventer, 3/4 in, FNPT, Bronze
PartWKN950XLD34
MFG34-950XLD
Description
Zurn® Wilkins By-Pass Assembly, Vertical, Series: 950XL, 3/4 in Nominal, 175 psi, 180 deg F, Quarter-Turn Ball Valve Ball Valve/Gate Valve, Dual Check Backflow, Full Port, Media: Water, Bronze Body, 15 in L
Price/Availability Accessible On Login
- Short lay length, wye pattern
- Replaceable Noryl® seats and silicone seal rings
- Cast bronze construction
The 3/4" 950XLD Double Check Backflow Assembly features FNPT x FNPT end connections for bypass assembly for the Model 350ADA, 350DA, and 450DA Double Check Detector Backflow Preventers. It is utilized in low health hazard, non-potable water applications for protection against both backsiphonage and backpressure of polluted water into the potable water supply. The 950XL is a wye pattern, short lay length Double Check Backflow Preventer, and features a maximum working water pressure of 175 psi, hydrostatic test pressure of 350 psi, maximum working water pressure of 180°F, and threaded end connections. It includes corrosion-resistant stainless steel springs, fasteners, and ball valve handles, and replaceable Noryl® seats and silicone seal rings for added convenience.
Nominal Size | 3/4 in |
End Style | FNPT |
Body Material | Bronze |
Series | 950XL |
Backflow Type | Dual Check |
Ball Valve/Gate Valve Type | Quarter-Turn Ball Valve |
Dimensions | 15 in L |
Height | 6.3 in |
Length | 13 in |
Media | Water |
Port Type | Full |
Pressure Rating | 175 psi |
Temperature Rating | 180 deg F |
Type | Vertical |
Width | 10 in |
Brand | Zurn® Wilkins |
Package Width | 10 in |
Package Height | 6.3 in |
UNSPSC | 40141600 |
Package Length | 13 in |
Country of Origin | CN |
Manufacturer | Zurn Water |
UPC | 612052085197 |
Manufacturer Part Number | 34-950XLD |
1 Year
Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California|ASSE Listed 1015|ANSI B1.20.1|ASTM B584|AWWA C510|CSA Certified
Videos
Video Link
Price/Availability Accessible On Login
- Recommended Accessories
- Competitive Brands
- Recently Viewed
No applicable products
No applicable products
No applicable products

Zurn® Wilkins950XL Double Check Backflow Preventer, 3/4 in, FNPT, Bronze
- Customers Also Purchased
No applicable products