Astral Pool Cantabric Drain Kit (4404180110) lochinvar An air switch helps translate

An air switch helps translate pneumatic pressure into electrical switching action in a compatible control system

this assembly helps the seat feel more complete again

Useful when replacing a damaged or incomplete anchor-channel assembly

Even small sealing pieces can make a difference when reassembling a pump correctly

For compatible threaded return-fitting service

Astral Pool Cantabric Drain Kit (4404180110) lochinvar An air switch helps translateThe Astral Pool Cantabric drain kit is designed for compatible sand filter applications where the lower drain point components need to be renewed together. A kit like this is useful because it helps restore the service opening at the base of the filter, supporting easier draining, cleaner maintenance, and a more complete repair at a critical access point. This replacement is especially useful when the original drain hardware is leaking, damaged,