WATTS® Double Check Valve Assembly, Series: 007, 1 in Nominal Size, 175 psi, 33 to 180 deg F, Bronze Body, 13-1/4 in L
Series 007 Double Check Valve Assemblies prevent the backflow of contaminated water into the potable water supply. It consists of a bronze (1/2 to 2 in) body construction that is easy to maintain and service. Series 007 is ideal at referenced cross-connections identified as non-health hazard applications. Check with local inspection authorities for installation requirements.