166 SCFM FILTER REGULATOR COMBO 5 MICRON 1/2" W/AUTO DRN, GAUGE. MPN PP4-N04DG

Durable all purpose filter/regulator combos with compact modular design. 5 micron porous plastic filter element removes harmful in-line particulate that can damage critical equipment such as air tools, or valves. Regulator is relieving type and includes gauge. Zinc head with polycarbonate bowl. Optional auto drain included. Max. supply pressure 231 PSI, Max. operating pressure 140 PSI, Max. temp. 140F.