Pentair High Capacity Chlorinator Lid to Housing O-Ring | R172240 Pump Parts so it is a direct

so it is a direct replacement with no plumbing changes

Use a cover reel or folding method to reduce wear during removal and storage

Cord length: 50 feet for long-reach installations

Two union nuts and two O-rings provided for complete connection sealing

Pentair High Capacity Chlorinator Lid to Housing O-Ring | R172240 Pump Parts so it is a directPentair Rainbow High Capacity Feeder Lid to Housing O Ring R172240 The Pentair R172240 is the replacement lid to housing O ring used on Pentair Rainbow High Capacity automatic chlorine bromine feeders. This seal sits between the feeder lid and the feeder housing to help prevent water leaks and air intrusion that can cause inconsistent feeder operation. Compatibility Fits: Pentair Rainbow High Capacity feeders: HC 3315, HC 3330, HC 3340 Used anywhere