- -10%
The high-pressure PVC valve with a 20 mm diameter is designed to provide precise flow control in aquarium piping systems. It is particularly suitable for sump or technical tank returns, ensuring optimal and safe water circulation.
For optimal installation, clean and degrease the surfaces to be glued. Apply a specific high-pressure PVC glue to the parts to be assembled. Insert the pipes into the valve up to the stop and hold the pressure for a few seconds. Allow to dry according to the glue manufacturer's recommendations before putting into service.