Dual-Action Drum Bung Cap Vent Plug Octagonal Polypropylene 3/4" NPS 10 Pack

Dual-Action Drum Bung Cap Vent Plug Octagonal Polypropylene 3/4" NPS 10 Pack

Features:

Fits Bung Opening Base: Octagonal

Plug Body: Polypropylene

Size (in.): 3/4" NPS

Wt. Per 10: 2 lbs.

Plug Material: Polypropylene

Vent Material: PTFE Microporous

Gasket: EPDM

Fits octagonal base

Teflon® Microporous membrane relieves pressure and vacuum Fits round octagonal-base bung openings These unique vent plugs begin venting at any pressure differential. Prevents liquid from leaking during normal sloshing during transport and handling (not intended for horizontal drum storage). For non-flammable liquids. All plugs include EPDM gasket.

This 3/4 inch NPS drum vent plug fits octagonal base bung openings. The dual action vent plug has a micro-porous gauze vent that allows two-way venting for either pressure or vacuum relief. The 3/4 inch vent plug is made with a polypropylene body and EPDM gasket which has excellent resistance to heat, UV exposure, and aging. It's resistance to harsh weather conditions make it ideal for outdoor applications. EPDM also provides excellent chemical resistance.

These unique dual action vent plugs begin venting at any pressure differential. Prevents non-flammable liquids from leaking during normal sloshing when transporting and handling (not intended for horizontal drum storage).