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The Sterling Seal & Supply 139-7470 is a union O-ring. This O-ring is designed for use in connecting components. The O-ring functions as a seal within union connections, preventing leaks and maintaining pressure within a system. It is suitable for applications requiring a secure and sealed connection between union fittings. The O-ring's dimensions and material composition are specifically designed to provide effective sealing with various union types.
The Sterling Seal & Supply O-ring is essential for ensuring a leak-free and pressure-stable connection in HVAC systems.
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