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              K041395-G3 | Model 9/IP Universal Check Valve Kit (New Style)Log in for pricing 
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            __49910.1748631386.gif?c=2)  K031560-G3 | Model IP/IS Purge Valve (Soft Seat)Log in for pricing 
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            __89054.1748631121.gif?c=2)  K022105-G3 | Model IP/IS Purge Valve (Hard Seat)Log in for pricing 
Model IS Purge Valves
Replace failing purge valves in your Model IS dryer to ensure consistent blowdown and dryer regeneration. Designed for air system integrity, moisture ejection, and freeze prevention in cold climates.
