Frymaster FM8160135 Fryer Drain Valve O-Ring 4-Pack

The Frymaster FM8160135 Fryer Drain Valve O-Ring Pack 4 consists of multiple elastomer seals used in the commercial unit. Each ring is seated within machined grooves inside the housing, where it compresses against the moving stem to create a controlled interface. When the drain mechanism is actuated, the stem shifts through the central bore while the rings deform slightly to maintain continuous contact with surrounding metal surfaces. This interaction limits oil passage along the clearance area and preserves separation between the internal fry tank and outlet channel. The rings remain fixed within the body, supporting regulated flow during draining cycles.