Check the listing for details. 1/4" NPT Compressed Air Filter Regulator, Zinc Alloy, 5 Micron Brass Element, 0-. Color: Blue, Condition: New. Listed at 33.99 USD. NANPU 1/4" NPT Compressed Air Filter Regulator, Zinc Alloy, 5 Micron Brass Element, 0-150 psi Gauge, Quick Release Bowl, Manual Drain, Metal Bracket Size1/4" NPTColorBlueMaterialAluminumBrandNANPUFastener TypePlug, FlangeAbout this item1/4" NPT Air Filter Regulator- Cleans ＆ Dry Air, Precise Pressure Regulation.Zinc Alloy Body - Higher Hardness and More Compression Resistance than Aluminum Alloy and Plastic Materials.Piston Type Pressure Regulating Screw - More Durable and Longer Life, Prevent Air Leakage; 5 Micron Brass Filter Element - Excellent Filtering Performance, Much Longer Life and Reuse Feasibility.Max Inlet Pressure: 10 Bar (145 psi); Operating Pressure: 0-8 Bar (0-125 psi); Flow Rate: 68 SCFM @ 90 psi (1925 L /Minute @ 6 Bar); Temperature Range: 41-140°F（5-60℃).Includes Manual Drain & Polycarbonate Bowl with Zinc Alloy Guard, 0-150 psi Gauge & Metal Bracket, a pair of 1/4" NPT Brass Air Coupler＆ Plug Kit, 2 x 1/4" NPT Fittings, 1 x Thread Seal Tape.