Full Copper Horizontal Check Valve Backflow Preventer for Tap Water (DN15) - Internal Thread

This high-quality check valve backflow preventer is designed specifically for tap water systems. Constructed entirely from durable copper, it ensures reliability and longevity in preventing backflow. Suitable for pipeline systems with a DN15 designation, it features an internal thread design for easy and secure installation. This horizontal check valve offers effective water flow control, maintaining hygienic conditions by preventing contamination from backflow. Ideal for residential plumbing applications, its robust design ensures consistent performance in maintaining water safety and system integrity. Structure Type: Diaphragm type Form: Horizontal Pressure Environment: Normal pressure Flow Direction: Unidirectional Drive Mode: Manual Operating Temperature: Normal temperature Type (channel location): Straight-through Use: Check Manufacture country: China Instructions included: No