700XL Dual Check Valve With 1 Inch Female Union Inlet And 1 Inch Female Outlet Ideal For Easy Horizontal Or Vertical Installations, Sturdy Stainless Steel Springs, Low Lead Bronze Body, Durable And Leak Resistant Zurn Wilkins

700XL Dual Check Valve with 1 in Union Inlet/Outlet
✔️ Single unit, 1 in union inlet/outlet; horizontal or vertical install

Designed for potable water systems, this dual check valve protects against backflow in piping and can be mounted either horizontally or vertically to fit tight spaces and streamline installation.

✅ 1 in. female union inlet x 1 in. female outlet for easy connections
✅ Stainless steel springs and low-lead bronze body resist corrosion
✅ ASSE Listed 1024; CSA Certified; NSF/ANSI 61 Lead-Free
✅ Horizontal or vertical installation; no submersion required
✅ Durable and leak-resistant design for potable water systems

💡 What is a dual check valve used for in potable water systems and how does it protect your water?

This handy device helps prevent backflow and keeps drinking water safe.

• Prevents backsiphonage and backpressure in piping
• Suitable for horizontal or vertical installations
• ASSE 1024 certified; CSA certified; lead-free bronze body
• Stainless steel springs resist corrosion