Crewsaver Buoyancy Bag / Inflatable Buoy Screw In Bung

Replacement screw in bung for the Crewsaver buoyancy bags and Inflatable marker buoys

• Hexagonal head 25mm/1ich across the flats with a slot so it can also be done and undone using a coin
• The threads are approx 19mm diameter and 12mm deep
• O ring seal