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Spring Check Valves

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Discover™ brand Stainless Steel Spring Check Valves
Check Valve Inline design. NPT Female Threaded Ends, 1,000 PSI WOG, Stainless Steel Body, Spring and Disc. Cracking pressure 3.5PSI~5.5PSI. Works in any orientation. Not recommend on the outlet of air compressors.
See our 3-Piece body design for additional sizes.
Click here for product specifications.
Code Name Price As low as In Cart Qty
102658 1/2" Stainless Steel Spring Check Valve $9.97 $7.976
102659 3/4" Stainless Steel Spring Check Valve $14.39 $11.512
102660 1" Stainless Steel Spring Check Valve $19.70 $15.76
102661 1-1/4" Stainless Steel Spring Check Valve $27.89 $22.312
102662 1-1/2" Stainless Steel Spring Check Valve $37.80 $30.24
102663 2" Stainless Steel Spring Check Valve $50.39 $40.312