I have an older (2004) Hot Springs tub. Backyard Plus has been a great place to get my parts and great videos to help install. I just replaced the motherboard and control panel and they made it pretty simple! Definitely recommend them!On 12/12/2025 by M. C. (verified customer)
Nut, 2.5mm
Sku: 300859This nut is used to secure the circuit board to the back of the control panel bezel on Tiger River spas from 1992-1997. It replaces a small spring clamp that used to do the same job. The posts that the nut screws on to are actually plastic and are not originally threaded since a spring clamp was originally used. But when you screw the nut onto the plastic posts, it will create threads in the soft plastic and secure the circuit board in place.
Tiger River L, LD, LH, M, N from 1992 to 1994 • L, LA, LH, M, MA, MH, N, NA, P, PH from 1995 to 1997 • L, M, P from 1995 to 1996 • L, M, N from 1997 to 1997 • MH, PH from 1996 to 1996.
| Ref. | Diagram | |
|---|---|---|
| # 9 | Control Panel 1992-1994 (Tiger River 1992 - 1994) | Shop by Diagram |
| # 17 | Control Panel Factory Installed (Tiger River 1995 - 1996) | Shop by Diagram |
| # 7 | Control Panel 1995-1997 (Tiger River 1997 - 1997) | Shop by Diagram |
| brand | model | years |
|---|---|---|
| Tiger River | Khyber (L) | 1992, 1993, 1994 |
| Tiger River | Khyber (LD) | 1992, 1993, 1994 |
| Tiger River | Khyber (LH) | 1992, 1993, 1994 |
| Tiger River | Manora (M) | 1992, 1993, 1994 |
| Tiger River | Tondi (N) | 1992, 1993, 1994 |
| Tiger River | Siberian (L) | 1997 |
| Tiger River | Manora (M) | 1995, 1996 |
| Tiger River | Manora 230v. (MH) | 1996 |
| Tiger River | Sumatran (N) | 1997 |
| Tiger River | Tondi Round (P) | 1995, 1996 |
| Tiger River | Tondi Round 230v. (PH) | 1996 |
| Tiger River | Bengal (M) | 1997 |













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