Radium NPT Round Internal Hex Plug Two Piece 1 x 240x25

1 x 240x25

Can be bent at the desired angle while still allowing “righty tighty” or “lefty loosey” to happen

The precision-formed louvers direct oil downwards and help to prevent oil that is draining from the cylinder heads in the lower crankcase area from sloshing upwards into the path of the crankshaft and connecting rods

While this may seem insignificant

Radium NPT Round Internal Hex Plug Two Piece 1 x 240x25NPT (National Pipe Thread) fittings seal by the intentional interference created by the tapered threads meshing together. Always use a small amount of PTFE paste or tape on NPT threads and tighten to finger tight, then add another 1. 5 to 3 turns until tight.