Thruhull Washer 3/4"
• Sold seperately from thru-hull fittings
• For 5/8" and 3/4" thru-hulls, use the 1" inner diameter washer
• For 1 1/8" thru-hull fittings use the 1 1/8" washer
• For 5/8" and 3/4" thru-hulls, use the 1" inner diameter washer
• For 1 1/8" thru-hull fittings use the 1 1/8" washer