PPR One-Way Hot Melt Check Valve: Anti-Backflow, Reverse Flow, Cold/Hot Water Connector (4pt, 6pt, 1in)

This high-quality check valve is designed to prevent backflow and reverse flow, ensuring a reliable solution for both cold and hot water systems. With sizes available in 4pt, 6pt, and 1 inch, it easily integrates into various setups, providing a durable connection that maintains optimal flow direction. Crafted with PPR material and utilizing hot melt technology, this product offers excellent performance and long-lasting use in residential and commercial plumbing applications. Drive mode: Water pressure Use: Check Manufacture country: China Instructions included: No