Waterway 2" Heater Union Split Nut 400-5161

Item #: 400-5161
$4.95

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Item Details

Waterway Split Nut 400-5161

Description:
  • 2" Heater Union Split Nut with Screws. The Waterway Split nut fits the almost every spa heater on the market with a 2" tube assembly including Gecko, Balboa, Waterway, HydroQuip, Therm Products and more.
Waterway 400-5161

Customer Reviews

Based on 61 reviews
93%
(57)
5%
(3)
0%
(0)
0%
(0)
2%
(1)
D
Dan Dearman (Canton, US)
Heater union split nut

I bought these thinking they would fit on the unions on my pump. The threads are the same, but the opening is smaller than the diameter they have to go around on the pipe to the pump. I thought about taking these to work and opening them up to fit and then I found them already machined to fit at the Waterway store. I couldn't really seem to find the machined ones listed on the Hot Tub Warehouse. After I got everything back together, I found some split nuts for repairing the pump made out of fiberglass reinforced plastic.

J
Jesse Villarreal (Canby, US)

Waterway 2" Heater Union Split Nut 400-5161

C
C haase (Milwaukee, US)

Waterway 2" Heater Union Split Nut 400-5161

T
Tracy Tadt (Cassadaga, US)
Waterway 2" Heater Union Split Nut

Perfect! Easy to use, went on nicely, sealed tight and the price and delivery was good. Thanks!

S
Stan Smith (Blackshear, US)

Waterway 2" Heater Union Split Nut 400-5161

R
Richard Larkin (Layton, US)
Super quick

I needed a heater that I ordered on Tuesday needed for a party on Sunday. I chose hot tub warehouse based on price and location. The headquarters are located 20 miles from home. When I got the tracking the folling day it showed coming from across the country. I got worried, but it arrived Friday!!!! Even though I chose slow shipping because of location still arrived by the time needed. The part is installed and works great. 5 Stars!!!

M
Michael Hoehn (Chicago, US)

Waterway 2" Heater Union Split Nut 400-5161

K
Kim Kelley (Orlando, US)

Waterway 2" Heater Union Split Nut 400-5161

C
Chris Corkill

Good job

J
James Maxson (Russiaville, US)

Waterway 2" Heater Union Split Nut 400-5161

Recently Viewed

Customer Reviews

Based on 61 reviews
93%
(57)
5%
(3)
0%
(0)
0%
(0)
2%
(1)
D
Dan Dearman (Canton, US)
Heater union split nut

I bought these thinking they would fit on the unions on my pump. The threads are the same, but the opening is smaller than the diameter they have to go around on the pipe to the pump. I thought about taking these to work and opening them up to fit and then I found them already machined to fit at the Waterway store. I couldn't really seem to find the machined ones listed on the Hot Tub Warehouse. After I got everything back together, I found some split nuts for repairing the pump made out of fiberglass reinforced plastic.

J
Jesse Villarreal (Canby, US)

Waterway 2" Heater Union Split Nut 400-5161

C
C haase (Milwaukee, US)

Waterway 2" Heater Union Split Nut 400-5161

T
Tracy Tadt (Cassadaga, US)
Waterway 2" Heater Union Split Nut

Perfect! Easy to use, went on nicely, sealed tight and the price and delivery was good. Thanks!

S
Stan Smith (Blackshear, US)

Waterway 2" Heater Union Split Nut 400-5161

R
Richard Larkin (Layton, US)
Super quick

I needed a heater that I ordered on Tuesday needed for a party on Sunday. I chose hot tub warehouse based on price and location. The headquarters are located 20 miles from home. When I got the tracking the folling day it showed coming from across the country. I got worried, but it arrived Friday!!!! Even though I chose slow shipping because of location still arrived by the time needed. The part is installed and works great. 5 Stars!!!

M
Michael Hoehn (Chicago, US)

Waterway 2" Heater Union Split Nut 400-5161

K
Kim Kelley (Orlando, US)

Waterway 2" Heater Union Split Nut 400-5161

C
Chris Corkill

Good job

J
James Maxson (Russiaville, US)

Waterway 2" Heater Union Split Nut 400-5161