Description L-1837-BK Hatch cover rigid with integral seal. This hatch cover features a fully threaded lid with an integral water-tight seal, which can be replaced once worn out. Allen suggest using sealant around the lip of the body and in the fixing holes to ensure this hatch is completely watertight when fitted. The A1837 hatch cover is a suitable replacement for RWO Marine’s 125mm hatch cover R4050 R4052 R4053 R4054 Colour BLACK Fixing Hole Dia. 4 MM Cut Out Dia. 138 MM Opening Dia. 130 MM Weight 117 GRAMS
