Scupper plug or leak plug, also suitable for closing temporary pipes. Used on tankers to catch a spill in the gangway by quickly closing the scuppers in the gangway and collecting the spilled oil there.
Plug with adjustable thickness, made of SBR/nitrile rubber and electro-galvanized steel. Large wing nut for adjusting the diameter, also possibility of flow through by means of a screw-on cap.
NBR Rubber
Maximum temperature -30°C +120°C
Resistant to:
• Mineral oil products up to 50% aromatics content
• Aromatic and chlorinated hydrocarbons and solvents
• Oil and fat resistant foodstuffs
Not resistant to:
• Poor resistance to aging and sun
