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Prevent CO2 leaks when setting up your kegerator or keezer and serve your home brew with peace of mind.

Helps keep threaded metal-to-metal connections airtight in draft systems and kegerators. This washer fits inside any 1/4\" MFL barbed swivel nut when connecting gas lines to a CO2 regulator or distribution manifold with MFL connections.

Includes 4 Nylon Washers

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California Proposition 65

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⚠ Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

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Flared Nylon Washer 4 Pack

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