40mm / 1.5" spa, bath, and heater union split nut suits many products. 55mm ID. 1.5" FPT thread. Used to replace broken or missing unions without cutting the plumbing.
- LX JA, TDA, DH1.0 (all models)
- LX Heaters - H15 / H20 / H30
- Balboa Circulation Pumps
- Aquaflo Circmaster Pumps
- Laing Xylem E-14 Pumps
- Edgetec Triflo pumps
- Davey QB1502
Note: In some applications, the repair nut may need to be slightly filed out to fit over an existing fitting.