Old Part Numbers: 150-1143, 641133Universal Regulator: 4-port, two 1/4" FPT ports, and two 1/8" FPT ports (one is plugged).    Pressure Gauges sold separately here. The regulator controls the amount of air to your air compressor hose. Replace...

1/4" FPT, 105/135 PSI Rating Click HERE for a wiring diagram

If your old one fell out, then order this part. It is slightly oversized and will not fall out like the old one.

Old Part Numbers: MFBLNP0250X1500

Old Part Numbers: 310

If your pressure switch is leaking out of the small bleeder valve on the side or if located underneath, order this valve.

Keep your tank from vibrating. Good idea to keep extra on hand! 3/4" Height, 1 1/8" Diameter