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Both sides have push-on connectors for tubing. Use these to splice same sized tubing together or to join two different sized tubing.

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To $3.99

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    These fittings accept 1/4 inch, 3/8 inch, or 1/2 inch (outer diameter) airline (tubing). The airline simply pushes into the push-on fittings.
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    Customer Questions
    What is the max pressure rating on these fittings?

    125 psi

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