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The Holyoke Fittings U1-4C is a union fitting suitable for multiple applications, including LP gas, refrigeration, natural gas, instrumentation, and pneumatic systems. This fitting is made from brass, offering strong durability and resistance to corrosion in tough conditions. It provides a flare x male connection type, ensuring a secure and leak-proof seal.
This union fitting allows for easy connection and disconnection of tubes or pipes without causing damage to the system.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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