Non-metallic pressure vessel fitting

Details Non-metallic pressure vessel fitting Non-metallic pressure vessel fitting

1995-05-30

1996-09-03

Castellano, Stephen J.

Receptacles

Receptacle having flexible, removable inner liner

Means for venting air trapped between the liner and its...

220404, 220586, B65D 9010

Patent

active

055515908

ABSTRACT:
A pressure vessel fitting which is non-metallic, thus, eliminating the need for the soldering, brazing or welding of the fitting which is necessary when conventional metallic fittings are used and, thus, eliminating the corrosion problems often encountered when metallic fittings are used. The pressure vessel fitting has a snap together design which eliminates the loosening problems under vibration which threaded connections are subject to, unless some type of retention or locking device is used. The non-metallic pressure vessel fitting generally comprises three components, namely, an internal fitting, a grommet and a snap retainer.

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