Seachoice Replacement Gas Fill Caps are ideal as a high-quality spare cap or to replace the lost or worn cap on deck mount fill plates. This is a non-locking chrome plated zamak cap designed to fit Seachoice 32041 deck mount fill plate. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable.