The PVC plug with a 4″ male thread is intended for blanking off large fitting inlets or DN100 pipe connections in pool and industrial water distribution systems.
The thick-walled design made of chemically resistant PVC withstands the operating pressure of the pipe system as well as mechanical stress when tightened with a wrench, without deformation of the thread.
The 4″ plug is a typical choice for professional pool installations with counter-current units, overflow channels or large-diameter water inlets and outlets.
Storable and easily replaceable – it can be removed at any time when needed, the thread cleaned and reused, which saves on repair costs.
