Explosionproof, dust-ignitionproof

Accurately tapped, tapered conduit threads for tight, rigid joints and ground continuity

All conduit hubs and openings provide a minimum of five full threads to meet UL requirements

Provided with mounting lugs and covers

O-rings standard to provide raintight fit

GUBB Series junction boxes are available in a wide selection of sizes and locations for drilled and tapped conduit openings. They are suitable for use as an enclosure for relays, instrument and other control apparatus in classified locations

GUBBM Series comes complete with a round, explosionproof glass window cover which permits direct reading of an enclosed instrument.