Description
1-1/2″ Heater Union Tailpiece Assembly – MBT x Slip w/Split Nut & Gasket
This complete half union tailpiece kit provides a reliable connection solution for spa and hot tub heating systems. The threaded end measures approximately 2 3/8″ across, while the slip end features an inside diameter of roughly 1 7/8″.
Technical Specifications
| Heater Union Part Type | Split Nut, Tailpiece |
| Half Union Fitting Complete | Complete Half Union with Split Nut |
| Union Fitting Application | Various |
| First Plumbing Connection Size | 1-1/2″ |
| First Plumbing Connection Type | Male Buttress Thread (mbt), Slip (s) |
| Second Plumbing Connection Size | 1-1/2″ |
| Second Plumbing Connection Type | Male Buttress Thread (mbt), Slip (s) |
