Pipe reducers to be used with solvent weld black waste pipe.
Fix with Solvent Cement.
Black to blend with pipework.
Fit directly into the pipework of the larger size to allow pipework of the smaller size to join directly.
Solvent PVC pipework (black waste) is similar to the downpipes from the guttering outside your home and is usually a cheaper alternative to the more heavy duty pressure pipe.
Apply solvent cement to both surfaces to be joined. Insert the pipe into the fitting to its full depth. Allow a few minutes for the cement to set before handling/ moving. Solvent weld pipe and fittings are strong and durable and provide a permanent fitting when secured with Solvent Cement.