3/4" NPT industrial grade compressed air pressure regulator with high quality 300 PSI liquid filled air pressure gauge.This regulator has a max pressure of 300 PSI and will regulate your air pressure anywhere from 0 PSI up to 250 PSI. The adjustable turn knob makes adjusting your pressure very easy. This regulator features a durable zinc body and a balanced valve design. This is a directional flow regulator that has an arrow on the bottom showing what direction the air needs to flow. There are 3/4" female NPT threads (measure 1" diameter) on each side for your main compressed air line and 1/4" threads on the outer sides for your gauge to go on either side and there is a plug to fill whichever side you don't use.

Note: 3/4" NPT THREADS MEASURE 1" DIAMETER

Specifications:

• Inlet / Outlet size: 3/4" Female NPT (measures about 1" in diameter)
• Height (Valve Closed): 10.25"
• Height (Valve Open): 9.5"
• Operating Temp: 32 F - 125 F (MAX TEMP)
• Piston Operated
• Zinc B0-250 psig (B)
• SCFM: 500 @ 100 PSI
• 2.5" Center Back Mount 300 PSI Liquid Filled Gauge Included
• Gauge has 1/4" Male NPT Threads (measure 1/2" diameter)
• MADE IN THE USA