#2-342 Flange Adapter O-Ring For Triton® C-3 Sand Filter

The 2-342 Flange Adapter O-Ring is a genuine Pentair replacement seal used with flange adapter assemblies on Triton C-3 fiberglass sand filters. Its role is to ensure a watertight connection between the flange adapter and the filter body, preventing leaks and maintaining system integrity. Made of durable, chemical-resistant rubber, this O-ring is engineered to withstand pool conditions and repeated service installs.

Part #: 154004 (Pentair)

Application: Flange adapter sealing for Triton C-3 sand filters

Size / Model: “2-342” O-ring for standard flange adapter kit

Material: High-quality synthetic rubber (resists chlorine, water, temperature)

Durability: Engineered for long-term use under pressure and exposure

Function: Creates compression seal in flange connection

Compatible Units: Triton C and C-3 series sand filters

Package: Single unit, small boxed packaging