Ronstan Inspection Hatch Replacement Gasket O-Ring to suit RF530 Part Number Internal Diameter External Diameter RON-RF531 110.72mm

Ronstan Inspection Hatch, White 106mm (4 3/16") Opening. Threaded RF530 Inspection Hatch, White 106mm (4 3/16") Opening. Threaded Provides access to areas under decks or behind bulkheads...

Adds 100mm to the height of the tank. The lid screws into the tank and is supplied complete with sealing gasket, 2 x 90 deg 25mm & 38mm barbed inlet / outlets with additional 20mm, 25mm & 38mm barbed...

The lid screws into the tank and is supplied complete with: Sealing gasket 90 deg barbed 38mm fuel inlet 90 deg x 20mm barbed breather vent outlet 90 deg x 10mm barbed fuel suction with 275mm length...

4" white inspection port with clear lid. Nairn inspection ports are manufactured to high tolerances using premium materials to provide high strength, durability and seal even in the most demanding...