Scupper Plug

Brass and Stainless-steelscupper plug, with oil resistant expandable neoprene rubber Used for sealing the scupper holes for spilled oil or polluted liquids.
– High quality brass and stainless-steel material.
– Expanding sleeves are made out of NBR oil resistant rubber.
– Castings are precision machined so as to form a leak proof seal when expanded against a pipe.
– Sizes are in conformity with popular IMPA / ISSA sizes.