The 1" 350XLFT Double Check Valve Assembly with integral male 45° flare SAE test fitting is used in low health hazard, potable water applications for protection against both backsiphonage and backpressure of polluted water. A favorite for plumbing contractors, the patented and innovative EZSwap® removable pressure vessel allows for simple, cost-effective maintenance and repairs, straightforward line flushing, quick winterization, low-lead law compliant design, and added water savings. Its stainless steel shut-off valve handles, hardware, and struts are corrosion-resistant and the durable UV resistant reinforced nylon EZSwap Pressure Vessel resists corrosion and mineral build-up to better withstand harsh outdoor conditions.
Zurn® Wilkins Valve Assembly, Composite Vessel, Series: 350XL, 1 in Nominal, FNPT, 175 psi, 180 deg F, Quarter-Turn Ball Valve Ball Valve/Gate Valve, Dual Check Backflow, Full Port, Media: Water, Bronze Body, 12-1/4 in L
- Top-mounted test cocks allow for easy installation
- EZSwap pressure vessel reduces repair time and costs
- Flush Tool (FLUSH) provides easy line flushing, saving up to 15 min per installation
- Construction offers corrosion-resistance and winterization