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33761 Split Nut
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Split Nut
This part is a replacement split nut for select Hot Spring hot tubs. Compression fitting nut used to connect heaters.
Secure the fitment on properly with the nut screws. Compatible with 1992 to 2018 Hot Spring Highlife, Limelight, and Tiger River spa models.
*Check specs section for full list of compatible models and years.
Specifications
Make |
Model |
Date Range |
Hot Spot |
RLX |
1999-2002 |
Hot Spot |
SLX |
1999-2002 |
Hot Spot |
Relay |
2010-Current |
Hot Spot |
Rhythm |
2010-Current |
Hot Spot |
Tempo |
2010-Current |
Hot Spot |
SX |
2011-Current |
Hot Spot |
TX |
2011-Current |
Hot Spot |
Mallorca |
2003-2005 |
Hot Spot |
Sorrento |
2003-2005 |
Hot Spot |
SLXtra |
2001-2002 |
Hot Spot |
Sprint |
2010-2011 |
Hot Spot |
Dash |
2010-2011 |
Hot Spot |
Tobago |
2003-2005 |
Hot Spot |
Trinidad |
2003-2005 |
Hot Spot |
RE |
1999-2002 |
Hot Spot |
SE |
1999-2000 |
Caldera |
Palatino |
2010-Current |
Caldera |
Marino |
2010-Current |
Caldera |
Vanto |
2011-Current |
Caldera |
Palomar |
2004-2005 |
Caldera |
Cumberland |
2002-2005 |
Caldera |
Olympia |
2002-2005 |
Caldera |
Tarino |
2013-Current |
Caldera |
Cima |
2010-2011 |
Caldera |
Lina |
2010-2011 |
Caldera |
Oasis |
2002-2005 |
![](http://www.hottubspasupplies.com/image/data/specs/heaters/37870.PNG)
Item |
Description |
Part # |
1 |
GFCI 15AMP In-Line 125V |
37870 |
2 |
Light Receptacle |
71612 |
3 |
Control Box |
72469 |
4 |
Thermostor Control |
71578 |
5 |
Pressure Switch |
71586 |
6 |
Heater Assy |
72651 |
7 |
Split Nut Union 2" |
33761 |
* |
Fuse 25A/300V SC Time Delay |
71618 |
* |
Fuse 2A 250V 3AG Slo-Blo |
34934 |
* |
Fuse 750 mA/250V 5 X 20MM Fast-Blo |
0965201 |
* |
Tailpiece Heater |
70905 |
* |
O-Ring Tail Piece |
34447 |
![](http://www.hottubspasupplies.com/image/data/specs/heaters/70922.PNG)
Item |
Description |
Part # |
1a |
GFCI W/Cover For 115V System 20 AMP |
70922 |
1b |
Cord GFCI For 115V System |
20120 |
* |
Breaker GFCI Subpanel Box For 230V System |
38661 |
2 |
Light Receptacle |
71612 |
3 |
Control Box |
72469 |
4 |
Thermostor Control |
71578 |
5 |
Pressure Switch |
71586 |
6 |
Heater Assy |
72651 |
7 |
Split Nut Union 2" |
33761 |
* |
Fuse 25A/300V SC Time Delay |
71618 |
* |
Fuse 2A 250V 3AG Slo-Blo |
34934 |
* |
Fuse 750 mA/250V 5 X 20MM Fast-Blo |
0965201 |
* |
Tailpiece Heater |
70905 |
* |
O-Ring Tail Piece |
34447 |
![](https://www.hottubspasupplies.com/image/data/specs/heaters/73859.PNG)
Item |
Description |
Part # |
1 |
Control Box |
76840 |
2 |
Kit Control |
76843 |
3 |
Fuse 25A/ SC Time Delay |
71618 |
4 |
Control Thermistor |
72493 |
5 |
Split Nut Union 2" |
33761 |
6 |
Heater Assy |
73994 |
7 |
Pressure Switch |
73995 |
8 |
Hi-Limit Thermistor |
73992 |
9 |
Tailpiece Heater |
73905 |
10 |
O-Ring Tail Piece |
34447
|
![](http://www.hottubspasupplies.com/image/data/specs/heaters/70922.PNG)
Item |
Decsription |
Part # |
1 |
GFCI & Cord 90 Degree 15 ft |
37870 |
2 |
Control Box |
71584 |
3 |
Light Receptacle |
71612 |
4 |
Thermistor Control |
71578 |
5 |
Pressure Switch |
71586 |
6 |
Heater Assy |
71580 |
7 |
Split Nut Union 2" |
33761 |
* |
Control Head |
73582 |
* |
Control Head (Taupe) |
71898 |
* |
Control Head (Blue/Grey) |
72028 |
* |
Receptacle Cover (optional) |
71591 |
* |
F2 Fuse 25 AMP 300V |
71618 |
* |
F3 Fuse 2 AMP 250V |
34934 |
![](https://www.hottubspasupplies.com/image/data/specs/heaters/37830.PNG)
Item |
Description |
Part # |
1 |
15 Amp/ 115v GFCI w/Cover |
37870 |
2 |
Control Box |
Use 76840
|
3 |
Fuse 25A/300V SC Time Delay |
71618 |
4 |
Control Thermistor |
72493 |
5 |
Split Nut Union 2" |
33761 |
6 |
Heater Assy |
73994 |
7 |
Presssure Switch |
73995 |
8 |
Hi-Limt Thermistor |
73992 |
* |
Tail Piece Heater |
70905 |
* |
O-Ring Tail Piece |
34447
|
* Non-Illistrated Part |
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