Backyard Plus was great to work with. We easily found the necessary component on your web site (appreciated your verbiage that this was the only part that had ball bearings). We ordered two over the weekend and on Monday received notice that they had shipped. Provided videos are helpful if needed and the price was competitive. Thank you for a great transaction…will use again if necessary!On 01/15/2026 by J. O. (verified customer)
Z-Bracket, Control Box, Hot Spot and Solana
Sku: 78451Mounting bracket for 78448/77726/77726-BYP/77726-BUNDLE control boxes. The aluminum Z-bracket is designed for flush-mounting the pack directly on the edge of the access door frame of you spa. It can be mounted to the pack in one of 4 positions for greater flexibility. Fasten the mounting bracket(s) to the back of the pack.
It is also apart of the retrofit needed with these other replacement parts:
78448 Control Box
72093 Control Panel
77358 Heater
78451 Z-Bracket equipment door mount
303307 LED Multi-Color Light
303550 Light Harness
| Ref. | Diagram | |
|---|---|---|
| # 4 | Control Panel Retrofit (Solana 2003 - 2005) | Shop by Diagram |
| # 3 | IN.YJ Series Control Box (Solana 2003 - 2005) | Shop by Diagram |
| brand | model | years |
|---|---|---|
| Solana | RX (RX) | 2003, 2004, 2005 |
| Solana | SX-Solana (SX) | 2003, 2004, 2005 |
| Solana | TX-Solana (TX) | 2003, 2004, 2005 |
| Solana | RX (RX) | 2003, 2004, 2005 |
| Solana | SX-Solana (SX) | 2003, 2004, 2005 |
| Solana | TX-Solana (TX) | 2003, 2004, 2005 |
| Solana | X (Indoor Only) (X) | 2000, 2001, 2002 |
| Hot Spot | Dash (DAS) | 2010, 2011, 2012 |
| Hot Spot | Mallorca (MAL) | 2003, 2004, 2005 |
| Hot Spot | Mallorca (MALS) | 2003, 2004, 2005 |
| Hot Spot | Sorrento (SOR) | 2003, 2004, 2005 |
| Hot Spot | Sorrento (SORS) | 2003, 2004, 2005 |
| Hot Spot | Sprint (SPR) | 2010, 2011 |
| Hot Spot | Tobago (TOB) | 2003, 2004, 2005 |
| Hot Spot | Trinidad (TRI) | 2003, 2004, 2005 |
| Hot Spot | SLXtra (W) | 2001, 2002 |
| Hot Spot | SLXtra (WQ) | 2001, 2002 |
| Hot Spot | SLX (Y) | 1999, 2000, 2001, 2002 |
| Hot Spot | SLX (YQ) | 1999, 2000, 2001, 2002 |
| Hot Spot | RE (Z) | 1999, 2000, 2001, 2002 |
| Hot Spot | RLX (ZQ) | 1999, 2000, 2001, 2002 |





















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