Deck fuel filler, Diesel, Stainless, 38mm RWB1981Diesel, Suits 38mm (1 1 2") hose, Rim Diameter: 75mm, Length below rim: 74mm High quality heavy duty cast 316 grade stainless deck fillers to suit 38mm (1 1 2") or 50mm (2") hose. Supplied complete with stainless steel retaining chain, "O" ring seal and opening key. The name plate is cast into the filler in large print in four different types. Suits 38mm (1 1 2") hose Rim Diameter 75mm Length below rim 74mm Suits 50mm (2") hose Rim Diameter 88mm