Waterway 1" air control valve diaphragm
- Waterway Part #662-2140
- This is the internal diaphragm component (does not include plunger) for the Waterway 1" air control valve.
- Fits inside Waterway 1" air control valves with the ball inside
- Often old valves can be brittle, making this piece difficult to retrofit. For easier installation, use the complete plunger assembly part #665-4390 which comes with the diaphragm pre-installed.
- Please note this part will only fit the Waterway 1" air control valve and no other valves.
- Note image shows front and back of diaphragm, price is for one. Other components sold separately, see breakdown below.
