Universal type black nylon deck fillers with pop-up key for easy use. Supplied with four different coloured keys - red for fuel, blue for water, green for diesel and black for waste. A complete set of six metallic labels (Stick-on/screw-on) is also included -diesel, fuel, gas, petrol, water and waste.

Supplied complete with "O" ring lid seal and stainless steel cap retainer chain.

Suits 38mm hose