Adapter for customizing gas tank fill fittings

Pipe joints or couplings – With lock or seal

Patent

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Details

285 87, 285 92, 285392, 285175, 411940, F16L 1508

Patent

active

051957850

ABSTRACT:
An adapter ring which screws onto a gas tank fill fitting to cover the standard threads on the fitting and provided customized non-standard threads to prevent suppliers without matching fill hose couplings from connecting their supply hose outlet fittings to the fill fittings of tanks which they are not authorized to use. The adapter rings are fastened in place with a thread damaging member which will damage the threads on the fill fitting if there is an attempt to unscrew the adapter ring.

REFERENCES:
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