MAT - EDI

120/150 PSI pressure switch for air compressors. If your valve is leaking on the side of the switch, do not order this part. Order check valve instead. 

  (A.O. Smith) Unit bogging down? Replace this if no continuity.If needle drops to zero and slowly rises, it is probably good.  

This part keeps your motor and pressure switch from prematurely burning up. 5 HP, 1 PH, 208-240V. Important: Electrical components, such as magnetic starters, motors, capacitors (etc.) cannot be...

For pumps that end in "AV" ONLY! Includes crankshaft, bearings, rings, conrods, and pistons. NOTE! This will not fit pump models ending in "AJ".

Old Part Numbers: BG217100AJProtect your fingers from moving parts. OSHA required. 

Head Gasket, Oilless