450mm Inspection Chamber Base
450mm diameter Inspection chamber base with 5 inlets, and 1 outlet, supplied with 3 socket plugs. For use with either 110mm and 160mm pipework (160mm option features two 110mm inlets). Suitable...
450mm Inspection Chamber Riser
Raising piece for 450mm diameter inspection chamber. Effective height 300mm. Sealing ring to enusre watertightness also available.