The O-ring with catalogue number 50215 is an original sealing element designed for the Praher 125463 ball valve for solvent welding. It seals the contact point of the valve’s moving parts and prevents water seepage even at higher pressures in the pool circuit.
The ring is made of a chemically resistant elastomer that retains its elasticity and sealing ability even with prolonged contact with chlorinated water, UV radiation and temperature cycling. Replacing the O-ring is the fastest and cheapest way to restore the tightness of a worn valve.
The part is precisely calibrated for valve 125463 and guarantees a perfect fit without any need for modification. We recommend replacing it preventively during every more extensive servicing of valves in the pool plumbing.
