Air compressor check valve, 1/2" Compression x 1/2" MPT with 1/8" hole; plug hole if not needed.  https://mastertoolrepair.com/1-8-blk-steel-plug-s-h-100b6e/ If the small unloader (bleeder) valve on or under your pressure switch leaks constantly...

Old Part Numbers: 019-0052Felt air intake filter for Sanborn 130/165 style air compressor pumps. Order 2 or 3 for spares. Replace this every 3-4 months if the compressor is used frequently. A clean filter allows your pump to operate at its max...

Old Part Numbers: MFGA0250200GC, PG0250200BTAir Compressor Pressure Gauge, 1/4" MPT, 200 PSI, Bottom-Mount. Replace after 5 years as they weaken and give improper readings.Specifications PSI: 0-200 PSI MPT: 1/4" Dial / Face: 2" Bottom-Mount

Complete replacement pump assembly for air compressor. With flywheel. For most units with only one line coming from the pump head. NOTE: Does not include air filter assembly, order separately. Need oil? Click here for...

#8 hollow filter for older Sanborn pumps (old wing nut style)(ea.) 2.25" Width & 2.25" Height Protect your pump from damage by keeping clean or replacing.

Transfer Tube, 1/2" OD for air compressors. Order if cracked or bent. Order 058-0016 nut/sleeve also. Or order the kit with tube and nut.

1/2" transfer tube and 1/2" compression nuts & sleeves for air compressors. Note: Item may be aluminum or copper.

Old Part Numbers: 69MB7LY, LF10-1H2, HC69JG108425R-HUAir compressor switch for original equipment (OEM) switches Furnas 69MB7LY, Huanli QSK-2, LeFoo LF10-1H2, SW-35-66. Furnas-type air compressor switch. NOTE: If your pressure switch is constantly...