1.5 INCH SOLVENT WELD TANK CONNECTOR + BACKNUT
PLEASE NOTE - The 1.5" size relates to the pipe the fitting will take not the thread diameter
Fits 43mm internal diameter pipe
If you need connectors and rubber seals make sure you order both from the drop down menu.
This plastic fitting is the Kockney Koi threaded tank connector (KK158) which has been specially designed to accept 1.5" solvent weld pipe from both ends.