M40 ATEX Mushroom Head Brass Plug

M40 metric raised dome head stopper plugs for insertion into un-used equipment entries and tightened by Allen key from outside the equipment. Flameproof and certified for use within ATEX CAT 2 (EExd Zone 1) Hazardous Area, can also be supplied with UL, CSA, SIRA, GOST-R or GOST-K approvals to special order.

Brass stopper plug dimensions:

• Male thread size: M40
• Male thread length: 15.0mm
• Thread pitch: 1.5mm
• Head diameter: 46.0mm
• Allen key size: 10.0mm