Hydro-Quip AZ2280-1C-240A Power Relay [30A] [Mini] [SPDT] [240VAC] (35-0003) drains Union-style valves are useful because

Union-style valves are useful because they can simplify service access compared with more permanent plumbing connections

In many installations

or stopped operating and the original performance style needs to be preserved

Supports cleaner and more dependable system inspection

Slimline air control with teardrop handle allowing precise airflow adjustment

Hydro-Quip AZ2280-1C-240A Power Relay [30A] [Mini] [SPDT] [240VAC] (35-0003) drains Union-style valves are useful becauseThe Hydro Quip AZ2280 1C 240A power relay is designed for compatible control applications where a compact 30 amp SPDT relay is needed in a 240 VAC format. A relay is useful because it allows the control system to switch supported loads safely and efficiently without routing all operating current directly through smaller control components. This replacement is especially useful when the original relay has failed, become unreliable, or shows signs of