is tested and rated to ANSI Z21

In addition to its inherent qualities of beauty

The installation of an air gap and drain line are recommended on reduced pressure zone assemblies

Series 1156F High Capacity Feed Water Pressure Regulators are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water

4″ x 5′ LamaFlex Lint Trap Kit – Item #211L (Replacement # 211UL)

1/2"X1-1/2" BLACK STEEL NIPPLE(450/25) PLIERS-END NIPPERS is tested and rated toBlack steel nipples and pipe offer a secure method of transporting plumbing mediums. General uses for this product are for transporting lubricant, oil, grease, LP gases & fuel or to create your own DIY projects. This pipe style is designed for use with other black malleable iron fittings.