Swell Pressure Pipe Union

Unions allow you to join PVC pressure pipe of the selected size on one side and the other side has a female thread which you can screw onto a male thread of that size. It can then be unscrewed after the fitting has been sealed with Solvent Weld Glue and P.T.F.E Tape allowing easy access to something that you may wish to take apart to change, replace or maintain without having to cut into your pipework. Ideal for positioning after and before pumps and filters.