Order this if ordering valve plate or a new head.

Old Part Numbers: SRV250150Air compressor safety relief valve, 1/4" MPT, 150 PSI, ASME. If your valve leaks below the pressure listed on the side of the valve, replace this vital safety feature.Specifications MPT Inlet: 1/4 in. FPT Outlet: 3/8 in. Preset...

Brass compression nut and sleeve for 3/8" OD tubes.

New style filter assembly with 3/8" threads. Includes new style air filter, head, and o-ring. Note: Do NOT order if your head has 2 holes on the SAME side of the head. This head has 3/8" FPT threaded ports on both sides. If your head has a 3/8" port...

Hex Nut for the pump head. The discharge tube attaches to this part. Order the required AC-0781 O-ring Seal as well if needed.

Universal Regulator: 4-port, two 1/4" FPT ports, and two 1/8" FPT ports (gauges sold separately here). The regulator controls the amount of air in your air compressor hose. Replace this if you're not able to adjust the PSI to your hose or if it leaks...

Screw to bolt the fan to the motor, .250-20 x .750 U.

Old Part Numbers: SSW-7367Strain relief for air compressor power cord going into the pressure switch housing.