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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Durable valve construction
Parker's two ferrule compression fittings
T100ºC -60ºC to +55ºC ambient
With no user calibration required and intrusion-protected design
Auto Relief Valve 3000 PSI, Green isOriginal Durable valve constructionAriel A 21239 K Auto Relief Valve 3000 PSI Green The Ariel A 21239 K Auto Relief Valve (3000 PSI) is designed to automatically relieve excess pressure in lubrication systems, protecting critical compressor components while keeping operations stable and uninterrupted. Key Features Automatic Pressure Relief (3000 PSI)Opens instantly when pressure exceeds safe limits, preventing system damage. Auto Reset FunctionalityUnlike rupture discs, this valve
