Key Free Hose Deck Fill - Gas Cap - 1-1/2in.

Key free cap covers mounting holes for a clean appearance. All fills and replacement caps except waste include attachment chain. Requires three #10 FH fasteners (not included). USCG regulations require bonding wire to prevent sparking. Use #10 FH fasteners. Cast 316 stainless steel. 1 1/2in. Hose deck fills feature 1 1/4in. - 11 1/2 NPSM straight cap threads. 2in. Hose deck fills feature 1 1/2in. - 11 1/2 NPSM straight cap threads.