Article number: 704
The WEMA FLB 1 is made from nylon and is used as an inspection hatch in tanks
The WEMA FLB 1 is made from nylon and is used as an inspection hatch in tanks, and with 1
hole for mounting in a fuel or water sensor.
Cut a 11,5 cm hole in the tank. Loosely screw together the two plates with stainless split pin in
place. Lightly coat the O-ring with dishwasher liquid and put between the two plates. Rotate
the bottom plate through hole in tank and tighten central screw to give seal with the O-ring on
the tank top surface.