Kockney Koi Threaded Tank Connectors are unique in that they accept the same size Solvent Weld Pipe on either side of the fitting.
To be used in conjunction with Solvent Weld PVC pipework. Tank Connectors provide a secure, watertight way to connect Solvent Weld Pipework through the side wall of a filter box or water tank.
Avalible in 40mm and 50mm