— Show original

A sufficiently spacious conduit box with conduits on all sides and O-rings in the gland seals. The conduit box had a large tightening nut, but there was no washer under the nut, so I had to make one myself from plastic (inner hole 32mm). It probably became waterproof when I filled the grooves in the bottom of the conduit box with 554 Sikaflx and tightened that large nut so that the pig protruded slightly outside the box.