34A50, 34B50, 34A50-10 #01A220
Model Numbers: 34A50, 34B50, 34A50-10
Most of the parts for this pump are not available, yet the regulator parts and other parts should be. The 34A and 34B were the same, just different colors.
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Square Regulator Overhaul Kit #05BF30
Price: $104.45Old Part Numbers: S137-0001This complete overhaul kit for an air compressor regulator includes knob, spring, and internal service kit. Click here for installation instructions. Note: Does not include...Price: $104.45 -
Brass Wingnut Drain Cock, 1/4" #0186A5
Price: $15.201/4" NPT wingnut drain cock. Prevent rust from ruining your air compressor tank by draining your tank daily. Keep an extra around for a spare.Extra DetailsThis was a new check valve installed less...Price: $15.20 -
Regulator, Internal Service Kit #058D3D
Price: $55.82Also available in the complete regulator kit SquareOvhKit. The black o-ring is ALREADY installed on the small black valve. See 'Extra Details' tab above. Includes both diaphragms, ball, o-ring, and...Price: $55.82 -
Adjustment Knob #1166AB
Price: $29.00Old Part Numbers: S137-0001Air pressure knob for belt-driven air compressors. Replace if broken or cracked. Make sure your spring is still there under the knob. This part is only the knob. If you...Price: $29.00 -
On Sale
Check Valve 1/2" Compression x 3/8" MPT, CTD1238 #11675C
Now: $12.14Was: $13.79Old Part Numbers: CTD1238, CTD1238SHORT, PN4671, 4480-CR1/2" Compression X 3/8" MPT with 1/8" FPT side port. If the small unloader (bleeder) valve on or under your switch leaks constantly AFTER the...Now: $12.14Was: $13.79