Barton Marine Drain Plug - Black 15mm (19/32) [42357]

This black screw - type drain plug is a top - notch option. It comes with a rubber 'O' ring that ensures a watertight seal. With a length of 15mm (19/32') and a weight of 7gm (.23oz), it's a reliable choice for your needs.

Using this drain plug is easy. Just screw it into the appropriate drain hole until it's snug. Make sure the rubber 'O' ring is in place to get that great watertight seal. When using, avoid over - tightening as it might damage the plug or the hole. For maintenance, occasionally clean the plug and the 'O' ring with mild soap and water. Store it in a dry place when not in use to prevent rust or damage.