A part like this is useful because it helps keep the fuse properly seated in the electrical assembly
That is especially important in regular use
A 3-port valve is useful because it helps direct water flow between multiple plumbing paths
Supports cleaner alignment and more confident equipment mounting
Lasco 2" MPT x 12" Schedule 80 CPVC Nipple, TBE (9220-120) waterlevelers A part like this isThe Lasco 2" MPT x 12" Schedule 80 CPVC Nipple, TBE (9220 120) is a replacement plumbing fitting for compatible pool, spa, bath, and equipment plumbing systems. This style of fitting is used to join, reduce, cap, redirect, or service PVC CPVC plumbing runs where the existing installation requires the same connection type and size. Use this part when replacing a cracked, leaking, damaged, or incorrectly sized fitting during equipment service. Confirm