Expanding Drain 40 mm Expanding Plug, Black | 4Boats

Black Expanding Drain plug from Expanding Drain seals 40 mm (1.57 in) boat drain apertures; compact, low-profile and easy to fit on board.

• Expanding mechanism for a secure hold in hull apertures
• Fits 40 mm (1.57 in) drain holes
• Black finish for a discreet, low-profile appearance
• Sealing face prevents water ingress when fitted
• Compact size - easy to stow on board
• Simple to fit and remove without tools
• Durable construction suitable for marine environments