Hydro-Quip Watkins Hi-Limit Sensor (34-39525-K) gentekk and Waterfall style pumps

and Waterfall style pumps

making it useful for sand changes where a clean fill process helps prevent internal damage

helping the assembly respond as flow conditions change

A gasket like this is useful because it helps seal the discharge connection at the volute area and supports a cleaner wet-end assembly

Hayward lower body screw

Hydro-Quip Watkins Hi-Limit Sensor (34-39525-K) gentekk and Waterfall style pumpsThe Hydro Quip Watkins hi limit with O ring is designed for compatible systems that need both sensing functions refreshed together. A kit like this is useful because it restores the primary temperature reading component and the safety related high limit sensor in one coordinated service package, while the included O rings help support cleaner installation. Hi Limit Sensor Used In Watkins No Fault Heater (C3564 1) For Sensor O ring, Part Number: RMG 01