Attwood Drain Plug And Receiver Kit - 3/4" Diameter

The Attwood Drain Plug and Receiver Kit - 3/4" Diameter is an essential component for any boat owner who takes maintenance and water safety seriously. After years on the water, you know that proper bilge drainage is non-negotiable—standing water leads to rot, corrosion, and structural failure that can sideline your vessel or worse. This kit provides a reliable, marine-grade solution for installing a dedicated drain system that keeps your boat dry and seaworthy. Whether you're managing a fishing boat, cruiser, or work vessel, having a dependable drain plug assembly is fundamental to extending your boat's lifespan and protecting your investment.

Built by Attwood Marine, a trusted name in marine hardware, this 3/4" drain plug and receiver kit delivers the precision fit and durability that salt water and freshwater environments demand. The 3/4" diameter specification ensures compatibility with standard marine bilge system openings and accommodates adequate flow rates for effective water removal without bottlenecking. The receiver assembly is engineered to seal tightly, preventing unwanted water ingress when the plug is seated, while the plug itself operates smoothly for quick access during maintenance or emergency drainage. Attwood's design minimizes corrosion risk through material selection and construction standards that withstand constant exposure to moisture and temperature fluctuations.

This kit suits fiberglass and aluminum hull boats of various sizes, and installation typically involves basic hull penetration and fastening—tasks within reach of competent DIY boaters or professionals alike. The 3/4" size is ideal for mid-range vessels where drainage capacity must balance adequate flow with minimal hull penetration. Verify that your existing hull opening matches 3/4" specifications before purchase, or plan for controlled hole drilling if installing fresh. Keep a spare drain plug aboard and inspect the receiver annually for debris buildup or seal degradation, especially if you operate in silty or sandy waters where fine particles accumulate in low spots.