38AP680100 | CHECK VALVE | Carrier End Switch_Yes **Key Features:** * Lead-free construction

38AP680100 CHECK VALVE Carrier End Switch_Yes **Key Features:** * Lead free construction **Key Features:** * Lead free construction for potable water applications * Full port design for maximum flow * Adjustable packing gland for positive sealing and easy maintenance * High flow hose drain for quick and complete draining * 500 PSI CWP for durability **Applications:** * Tankless water heater service * Water heater expansion systems * Hydronic heating systems * Industrial and commercial water systems **Benefits:** * Protects tankless water heaters from overpressure * Allows for easy draining and maintenance * Ensures positive sealing for leak free operation * Meets all applicable plumbing codes **Technical Specifications:** * Pressure Rating: 500 PSI CWP * Temperature Rating: 212°F (100°C) * Port Type: Full Port * End Connection: 1 inch IPS Union x IPS * Pack Quantity: 1 **Order from Our trusted HVAC store today for fast shipping and competitive prices this heater delivers reliable warmth in demanding environments