Waterway 3/4" B Swirl Gray Bulkhead Fitting (212-1837) relayscontactors Supports cleaner and more dependable

Supports cleaner and more dependable airflow adjustment

5 inch by 1 inch by 1 inch applications where the original fitting has worn out

This overlay restores that confidence

A spa pump drives the water movement that supports circulation and therapy performance in a compatible spa system

Waterway 3/4" B Swirl Gray Bulkhead Fitting (212-1837) relayscontactors Supports cleaner and more dependableThe Waterway 212 1837 B Swirl bulkhead fitting is designed for compatible jet applications and features a 3 4 inch format with a gray finish. A fitting like this is useful because it supports the structure and plumbing connection of the jet assembly while helping maintain the intended style of the installed trim. Bulkhead fittings are often replaced when servicing older jet assemblies because damage behind the visible trim can affect both fit and