Waterway 6" Ultra Suction [1.5" Threaded White] (640-8240V) chemicalfeeders This Hayward hi-flow assembly is

This Hayward hi-flow assembly is especially practical for compatible 18 inch drain repairs

Air switches like this are useful because they allow electrical functions to be triggered through pneumatic input rather than a direct-touch electrical control

has worn prematurely

Hayward heavy-duty anchor socket

Waterway 6" Ultra Suction [1.5" Threaded White] (640-8240V) chemicalfeeders This Hayward hi-flow assembly isWaterway 6" Ultra Suction [1. 5" Threaded White] (640 8240V) is a Waterway Plastics suction fitting used in compatible pool and spa suction line applications. Suction fittings are important service parts for maintaining proper water intake and supporting safe, efficient circulation when matched to the correct system. This replacement is useful when repairing an existing suction assembly, updating a worn fitting, or matching original Waterway