Temat: What happens if I only use one drain plug on the Homelite...
why are there two draun plugs on homelite uv80522you only use it, water could be enclosed in other sections of the pump housing and cause havoc. The rest of the water may develop a corrosive nature, which is not good when it comes to electrical connections or may freeze during winter, causing breaks and faulty workings. That way, you are assured that all the interiors have been drained and the possibility of internal damage minimized when both plugs are used. This also limits debris or sediment accumulation, which if allowed to accumulate, eventually can obstruct the pump and lower its performance in the future.