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1/4" Unloader Valve Elbow born Industrial Air SC23 SC46 EC5 Compressor Pump  038-8600-8843

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15-26 days
(It may take longer time during holidays.)
EMS 5-16 days
UPS/DHL/Fedex IE/Fedex IP 3-7 days

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Product Details


1/4" Unloader Valve Elbow Sanborn Industrial Air SC23 SC46 EC5 Compressor Pump

Product Description

Brand new air compressor elbow unloader valve part number: 031-0057. This unloader valve asssembly fits most Sanborn and Industrial Air air compressors. This valve is located on the hydraulic unloader assembly which is on the front of the pump directly opposite of the crank shaft. A 1/4" copper or aluminum tube runs from this valve to the head of the compressor or check valve and unloads the head pressure once the compressor shuts off. If the compressor is not unloading, this is the valve that needs to be replaced. If this valve is continually leaking when your compressor shuts off, your check valve needs to be replaced.

If you have any questions about this part call our Tech Support Monday-Friday 9:00-5:00 CST


90 Elbow Unloader Valve
Part Number: 031-0057
Fits most Sanborn / Industrial Air compressors
Unloads Head Pressure
1/4" Compression x 1/8" Straight Pipe

(California Residents Warning: This product contains or may contain chemicals including lead known in the state of California to cause cancer, birth defects, or other reproductive harm. We suggest washing hands after handling. California law requires this warning be given to all customers in the state of California. (California Health and Safety Code 25249.5 et seq.)

Return Policy

Return Policy We accept returns within 30 days of purchase. A 20% restocking fee applies on all items returned for a refund. If you receive a manufacture defective item and want to exchange it there is no restocking fee. No refunds will be given on items that have been opened or used and will be exchange only. Anything being returned must include all original parts sent or fees will apply. Buyer is responsible for return shipping costs to us. We will pay to ship the item replacement back to you. All returns need to have a note included with the buyers information and reason for return or exchange.

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