Watts AK FLGE 709/909 4 - Part of the RK-709/909 Series snake fence The Watts RD-970 is a

The Watts RD-970 is a perforated stainless-steel ballast guard designed for use with compatible roof drain systems

Z627-3NH-G

it includes a UV-stable colored edge and a natural black rubber edge

This 3/4 inch lead free MIDI check valve is used in general industrial and plumbing applications to prevent the effects of water hammer in the piping system

Watts AK FLGE 709/909 4 - Part of the RK-709/909 Series snake fence The Watts RD-970 is aThis 4 inch flange accessory kit for series 709 and 909 helps to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consist of two gaskets, eight nuts and bolts. It is ideal at referenced cross connections identified in non health hazard applications. Check with local inspection authorities for installation requirements. Features Used in piping applications where there is a need for additional fitting lay