John Guest PPSV500822W Angle Stop Valve 1/4" x 1/4" NPTF | Fittings

John Guest PPSV500822W – 1/4" NPTF female threaded angle valve for reverse osmosis tank

The John Guest PPSV500822W is an original Speedfit x 1/4" NPTF female threaded shut-off valve, primarily designed for connecting storage tanks in reverse osmosis systems. Thanks to its integrated 1/4 turn valve, it allows for quick shut-off of water flow to the tank during filter changes, maintenance, or system servicing. The Push-Fit technology enables instant connection of a 1/4" pipe without the need for specialized tools, ensuring a tight and secure connection.

The valve body is made of high-quality, corrosion-resistant materials suitable for contact with drinking water. The valve is designed to operate at working pressures up to 10 bar and temperatures ranging from +1°C to +65°C, making it ideal for reverse osmosis systems and water treatment installations.

The John Guest PPSV500822W valve is used in reverse osmosis systems, under-sink filters, water dispensers, and other installations using 1/4" pipes. The 1/4" NPTF female thread ensures compatibility with pressure tank connections and devices using the American NPTF thread standard.

By choosing an original John Guest product, you gain a reliable shut-off valve that simplifies the operation of your filtration system and increases its operational safety. High-quality craftsmanship, the ability to repeatedly connect pipes, and proven Push-Fit technology guarantee long and trouble-free operation of your installation.