I am interested in converting the fittings on my above ground pool from 1 1/4" to 1 1/2". I upgraded my pump to a 3/4 hp and feel the smaller hoses are limiting my pump's true ability. I've seen the type B adapters on Amazon but those don't seem like a true solution. I feel I need to make the openings in the pool a full 1 1/2". What are my options?