Every item made in UK, designed in UK and cast in British Foundries

coupling-cell4
rps_369_rgbNBS Plus Endorsement Stamp Purple 256

Coupling

£45

The Cell4 cellar vent has a 4″ round outside diameter male spigot which is designed to fit into a corresponding female or into the 4″ coupling. This cast iron coupling can be used to connect the Cell4 to the male of a 4″ pipe or if one of the rubbers are removed can be used as an adapter to fit into the male of a 5″ (125mm) pipe.

Please note – If the coupling is going to be used with a cellar vent that is screwed to the wall, washers, nylon bobbins or a wooden backing plate will need to be used with the screws between the wall and vent (not supplied)

Specification PDF for Cast Iron Cellar and Soil vent CELL4

 

Item Internal Diameter (mm) Internal Diameter With Rubber (mm) Outside Diameter (mm) Coupling Length (mm)
Coupling 125 100 – 115 150 70