Pentair Universal Pump Lid | Dynamo | 354531 C8417 or any questions about this

or any questions about this part

you can be assured that it is safe for use in all spa-like systems

This sight glass was not included on valves manufactured before March 1

After conversion

Pentair Universal Pump Lid | Dynamo | 354531 C8417 or any questions about thisThe Pentair Universal Pump Lid (354531) is the OEM replacement strainer pot lid for the Pentair Dynamo above ground pool pump. Sold individually. The strainer pot lid seals the pump's hair and lint trap housing, maintaining the pressure needed for the pump to prime and circulate water effectively. A cracked, warped, or missing lid allows air into the wet end, causing loss of prime, reduced flow, and potential pump damage. Specifications Pentair Part