The team at Backyardplus.com are the best for anything Hot Springs. Super friendly and knowledgeable.On 06/05/2024 by S. O. (verified customer)
Get Watkins OEM or generic No-Fault Heaters, Flow-through heaters, Heating Elements, Wires, Plugs, and other related parts.
Showing all 20 results
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Sku: 1306501
Power jumper, 2 pin, 15mm, Hawk
This 2 pin jumper is used in the Cedric Control box (73859) as well as the Hawk control box (76840) for Hot Spot tubs -
Sku: 39192-X2-BYP
Power Jumper, Heater Relay Board, 2-pin
2-pin metal jumper is one of two different jumpers that are used on all years of the IQ 2020 Heater Relay Board -
Sku: 39193-X2-BYP
Power Jumpers, Heater Relay Board, 3-Pin (pkg of 2)
Package of two 3-pin metal jumpers is one of two different jumpers that are used on the original 73355 Heater Relay Board On the new style Heater Relay Board there are two of these 3 pin jumpers The jumpers are inserted flat on the top edge of the heater ...read more -
Sku: 39193
Power Jumper, Heater Relay Board, 3-Pin
The 3-pin metal jumper is one of two different jumpers that are used on the original 73355 Heater Relay Board On the new style heater relay board, there are two of these 3 pin jumpers The jumpers are inserted flat just above the gray terminal block numbered ...read more -
Sku: 39192
Power Jumper, Heater Relay Board, 2-Pin
This 2-pin metal jumper is one of two different jumpers that are used on all years of the IQ 2020 Heater Relay Board The 3-pin jumper is also used depending on the spa model and whether it's wired 120v or 240v -
Sku: 10475-BYP
Heaterbody, Hot Spring, 115V, 3/4in Ports
What's Included: Heaterbody, 115V -Stainless Steel with two 3/4" ports and one 1/4" port Description: Stainless steel heater housings with 3/4 inch ports were used on all 1990-1994 115v Hot Spring spa models The housing (heater body) is tubular in shape ...read more -
Sku: 71377
Power Jumper, Terminal Block, IQ 2000
Jumpers used on the IQ 2000 control box terminal block for 120-volt operation or converting from 120 volt to 230 volt -
Sku: 71377-x3-BYP
Power Jumper, Terminal Block, IQ 2000
Kit of three jumpers used for configuring the voltage on the IQ2000 control system used from 1997 to 2000 on Hot Springs and Tiger River spa The configuration of the jumpers allows for conversion between 120 volt and 230 volt operation -
Used on the 1995-1997 Hot Spot spas this fitting provided a flange for the cartridge-style heater element to seal against and a "dry-well" for the thermistor probe to slide into
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Sku: 71539
Heater Cord Adapter, 230v Tiger River
This heater cord adapter may be needed when replacing a No-Fault 5500 cartridge heater with a new PDR Heater Assembly in a 1995-1996 Tiger River 230volt wired spa model This adapter is attached to the end of the new PDR heater's power cord to enable it to ...read more -
Sku: 71538
Heater Cord Adapter, 115v Tiger River
This heater cord adapter may be needed when replacing a No-Fault 1500 cartridge heater with a new PDR Heater Assembly in a 1995-1996 Tiger River Manora or Tondi spa model This adapter is attached to the end of the new PDR heater's power cord to enable it to ...read more -
This stainless steel heater housing is tubular in shape and has three intake/discharge ports The two larger ports (1/2"), located on the end of the housing, are used to circulate water through the housing via the small, low flow circulation pumps The ...read more
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Sku: 70095
Cord Adapter, 230Volt, Hot Spring
This heater cord adapter allows one to plug the current replacement heater element into the older style Hot Spring control box -
Sku: 37726
Heater Housing Tail Piece, 2in x 1 1/2in
This is a heater tailpiece for a 2-inch heater housing The tailpiece is designed to accept a 1 1/2" PVC pipe or a 1 1/2" male PVC fitting The connection should be made using PVC cement and primer -
Sku: 34742
Cartridge, Heater 1000w, Hot Spot
Obsolete: No factory replacement Replacement cartridge (rod style) heater element for all 1995-1997 Hot Spot spa models This element inserts into the heater housing (probe well) and was used on the 1995-1997 Hot Spot Z model (round spa) and 1995-1997 Y ...read more -
Obsolete: use 10475-BYP What's Included: Heaterbody, 115V -Stainless Steel with two 3/4" ports and one 1/4" port Description: Stainless steel heater housings with 3/4 inch ports were used on all 1990-1994 115v Hot Spring spa models The housing (heater ...read more
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OBSOLETE This high-temperature resin housing (looks like black PVC) is the replacement for the 1995-1996 Hot Spring & Tiger River No-Fault 1500 heater cartridge-style heater housing Note: The actual cartridge heater element (the stainless steel rod) ...read more
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This high-temperature resin housing (looks like black PVC) is the replacement for the 1995-1996 Hot Spring and Tiger River No-Fault 5500 heater cartridge-style heater This kit includes the thermistor o-rings (34878 & 34879 ) and the flange o-rings ...read more
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Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com This heater cord adapter may be needed when replacing a No-Fault 5500 cartridge heater with a new PDR ...read more
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Sku: 71536
Heater Cord Adapter, 115v Hot Spring
Obsolete: No factory suggested replacement available at this time Please contact our technicians for advice (805) 541-9000 or wizard@backyardplus com This heater cord adapter may be needed when replacing a No-Fault 1500 cartridge heater with a new PDR ...read more
Showing all 20 results