Oatey 4 in. PVC Backwater Valve

الوصف

🛠️ Protect your space like a pro—no backflow, no worries!

The Oatey 4 in. PVC Backwater Valve is a robust plumbing solution designed to prevent sewage backflow into basements or low-lying areas. Featuring a durable PVC body, an elastomeric seal for a watertight flapper closure, and a user-friendly threaded access cap with neoprene seal, it fits standard DWV pipes and adapts for sewer and drain applications. Trusted by professionals for over a century, it offers reliable protection and easy maintenance backed by a 1-year limited warranty.