The BWP-40B Conduit Box is out of production, but is still limited available.
The Autronica BWP-40B is a splash proof Conduit Box, to be used with the Autronica BWA-40A/1 socket. The Autronica BWP-40B Conduit Box can be used to make the Detector terminal drip-proof in rough areas like engine rooms, workshops, store houses and more.
The standard glands of the Autronica BWP-40B are M20 x 1.5.