Old Part Numbers: MDR11Condor MDR11 series air compressor pressure switch. Cut-on PSI 120, cut-off PSI 155. 120V / 230V-240V. Replace the pressure switch if the compressor no longer cuts in or cuts out at the designated pressure (PSI), if the unit...

Old Part Numbers: 68-8-6Air compressor compression adapter, 1/2" compression x 3/8" MPT, no lead. Use this to attached the discharge tube to the pump's discharge outlet.

Old Part Numbers: SRV250175, 1229O-175Air compressor safety relief valve, 1/4" MPT, 175 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...

Old Part Numbers: CTLD1212Long check valve for air compressors. Measures 1/2" Compression x 1/2" MPT (measures 3/4" OD). If the small unloader (bleeder) valve on or under your switch leaks constantly AFTER the unit shuts off, replace this part. The check...

Old Part Numbers: MC006100AJ, MC006100AV, MC006101AJ, MC015400AV, MC019700SJ, MC019700IP, MC017500AJ, MC017501AJ, MC037001AV, MC026100AVBrand new replacement electric motor. Emerson/AO Smith 5.5 HP 240V Single-Phase 56 Frame Specifications Frame:...

Oil Sight Glass so you can keep an eye on the pump's oil level. Note: Order this item for models 4B246C and for pumps that have a threaded oil breather!

Old Part Numbers: PU015900AG, PU015900AJ, PU015900AVCast-iron replacement air compressor flywheel, 10" O.D. x 3/4" I.D. Includes the set screw and key.Specifications 3/16" keyway 1/2" 4L, "A"-section vee groove

Old Part Numbers: 3168Air compressor pressure switch/manifold pipe plug, 1/4"-18 male NPT. A very common hex plug used on countless air compressors, this 1/4" NPT countersunk hex plug installs into any fitting or manifold that has an extra 1/4" female...