Watts LFN55B-U 1 1/4 IN - Part of the LFN55B Series Z100F-3NH it delivers the strength necessary

it delivers the strength necessary for protection against both moisture and fire hazards

it is constructed of fiberglass-reinforced polymer (FRP) for lightweight strength and corrosion resistance

This air gap is designed to collect water that is being discharged by the relief valve and can be installed vertically or horizontally (vent elbow required for vertical installation)

Secured cover for reliable access

Watts LFN55B-U 1 1/4 IN - Part of the LFN55B Series Z100F-3NH it delivers the strength necessaryThis 1 1 4 inch water pressure reducing valve is used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a lead free brass body construction, NPT threaded union female inlet by NPT female outlet connection, integral stainless steel strainer, thermoplastic seat, bronze sealed spring cage for accessible outdoor waterworks or pit