Sea-Dog, Replacement Deck Fill Cap, Slotted, w/ Attachment Chain

Sea-Dog, Replacement Deck Fill Caps with slotted keyway and stainless steel attachment chain. Molded from fiberglass in special colors to help prevent cross contamination of liquids on your boat.

• Cap molded from Fiberglass
• Special colors to help prevent the dangerous and costly problems caused by placing fuel in water or waste tanks or vice-versa
• Cap threads are 1-1/4″ – 11-1/2 NPSM – Straight
• Gas, diesel and water caps include attachment chain