Pentek / American Plumber OR-033 Brine O-Ring Information:
The OR-033 O-Ring is the brine ring o-ring for the Pentek RO-3500 / American Plumber WRO-3500 RO System, and the Pentek RO-3000 / American Plumber WRO-3000 Reverse Osmosis Systems
The OR-033 rubber o-ring gasket is made of FDA Approved EPDM (ethylene-propylene diene) Rubber.
The OR-033 oring should be replaced if there is damage to the OR-033 o-ring.
The Pentek OR-033 Brine Ring O-Ring is different from the larger membrane housing O-Ring OR-233.
The Pentek / American Plumber OR-033 is also known as part number SH143438.
Manufacturer: Pentek SH143438
Use the Pentek / American Plumber OR-033 Brine O-Ring With:
American Plumber WRO-3000 Reverse Osmosis System
American Plumber WRO-3500 Reverse Osmosis System
Pentek RO-3500 Reverse Osmosis System
Pentek RO-3000 Reverse Osmosis System
Pentek RO-3500 / Pentek RO-3000 Reverse Osmosis System Instructions: