AMCU100 | Check Valve. Fits 1/2" 3/4" And 1" Am-1 Series Mixing Valve With Union Connections Same As Amcv-100us ***no Unions Included Consult Factory*** Replaces Amcv Series | HONEYWELL RESIDENTIAL

Honeywell AMCU100 Residential Check Valve: The Honeywell AMCU100 Check Valve is an essential component for protecting your plumbing system from backflow and preventing water damage. Specifically designed for the AM-1 Series Mixing Valve with Union Connections, this check valve ensures optimal performance within your heating system. This check valve effectively prevents water from flowing in the reverse direction, safeguarding your system against the effects of back pressure. Its durable construction and compatibility with 1/2", 3/4", and 1" AM-1 Series Mixing Valves make it a reliable choice for residential and commercial applications. The AMCU100 Check Valve's compact design allows for easy installation and maintenance, making it a convenient solution for your plumbing needs. Enhance the safety and efficiency of your heating system with the Honeywell AMCU100 Residential Check Valve. Shop our HVAC supply store for the best prices and fast shipping on the AMCU100 Check Valve. Trust us for your industrial and maintenance needs!