Hayward Threaded Strainer Cover | SPX3100D category_gas-log-sets OEM Value: A genuine Raypak

OEM Value: A genuine Raypak ASME header helps preserve the intended fit

Waterway Plastics produces essential components like the 400-1990 part for reliable pool and spa maintenance

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Versatile Use – Ideal for use in the pool

Hayward Threaded Strainer Cover | SPX3100D category_gas-log-sets OEM Value: A genuine RaypakWhat This Part Is Used For The Hayward SPX3100D is a threaded strainer cover used on compatible Hayward pump models. It seals the strainer housing and allows access to the pump basket for routine cleaning. This lid sits at the front of the pump where suction water first enters the system. Why This Part Matters A cracked or warped strainer cover can pull in air and cause the pump to lose prime. That leads to low flow, noisy operation, and potential