The Waterway Union Tailpiece 417-5980 is an essential plumbing component designed for spa and hot tub water circulation systems. This OEM replacement part features 2-1/2" male buttress thread (MBT) on one end and 2-1/2" slip connection on the other, providing a secure union connection between pump components and plumbing lines in various spa configurations.
Engineered to Waterway's exacting standards, this tailpiece ensures reliable water flow and leak-free operation in your spa's circulation system. At Bubbles Supply, we guarantee this is the exact fit for your existing Waterway union assembly, backed by our comprehensive 1-year warranty and same-day shipping commitment. The precision-machined threads and slip fitting provide the tight seal critical for maintaining proper water pressure and system efficiency. Always verify your existing tailpiece dimensions and thread type before installation to ensure proper fit with your spa's plumbing configuration.