Rola Chem Chemical Tank [5 Gal w/Cover Plug] (561405) mb3 Control valves are useful because

Control valves are useful because they help manage how sanitizer-related flow is directed within the feeder assembly

Heating may drift

That improves maintenance readiness and consistency

Useful when replacing a failed original latch switch

Union ball valves are useful because they combine shutoff control with a more service-friendly connection style

Rola Chem Chemical Tank [5 Gal w/Cover Plug] (561405) mb3 Control valves are useful becauseRola Chem Chemical Tank [5 Gal w Cover Plug] is a 5 gallon chemical storage tank made for compatible Rola Chem feed and dosing systems. The with a cover plug helps support routine chemical management by providing a dedicated container for liquid solutions used in pool or spa water treatment applications. 5 gallon tank for chemical feed applications Includes with a cover plug Designed for compatible Rola Chem systems Useful for replacement or system