Waterco Baker Hydro HRV36 Collector Assy w/Hub/Laterals (15B0227) lightingbulbs A union is useful because

A union is useful because it simplifies installation and future maintenance

Useful for routine cleaner maintenance and replacement

and the measurements or connection notes shown in the title

Improves control clarity and panel appearance

A true-union swing check valve helps maintain one-way flow in a compatible plumbing system while also allowing easier removal for service

Waterco Baker Hydro HRV36 Collector Assy w/Hub/Laterals (15B0227) lightingbulbs A union is useful becauseThe Waterco Baker Hydro HRV36 collector assembly with hub and laterals is designed for compatible sand filter applications where a major internal collection assembly needs replacement. A collector assembly is useful because it forms the central internal structure that works with the laterals to manage water movement through the filter bed. This replacement is especially useful when the original collector and lateral assembly is cracked, broken, or too