Spa Builders Freeze Protector [ST800] (3-85-0032) checkvalves directly influencing circulation performance and

directly influencing circulation performance and hydraulic efficiency

Refreshing the exhaust gasket can help make the repair feel more complete and better suited to continued operation

Useful when replacing a failed or leaking original valve

Helps support and position the motor assembly

Spa Builders Freeze Protector [ST800] (3-85-0032) checkvalves directly influencing circulation performance andThe Spa Builders Freeze Protector [ST800] is a replacement freeze protection control component designed to help protect compatible spa systems from cold weather damage. Used in the electrical control side of the equipment system, this part helps support automatic freeze protection operation when temperatures drop and circulation needs to be maintained. Part 3 85 0032 is a practical replacement choice when the existing freeze protector is worn,