- AUD Australian Dollar
- NZD New Zealand Dollar
- USD US Dollar
- EUR Euro
- GBP Pound Sterling
- XBT Bitcoin
- JPY Yen
- CAD Canadian Dollar
- CHF Swiss Franc
- DKK Danish Krone
- HKD Hong Kong Dollar
- SGD Singapore Dollar
- ZAR South African Rand
- ARS Argentine Peso
- AED UAE Dirham
- AMD Armenian Dram
- ANG Netherlands Antillean Guilder
- AWG Aruban Florin
- AZN Azerbaijani Manat
- BBD Barbados Dollar
- BDT Bangladeshi taka
- BGN Bulgarian Lev
- BHD Bahraini Dinar
- BMD Bermudian Dollar
- BND Brunei Dollar
- BOB Bolivian Boliviano
- BRL Brazilian Real
- BSD Bahamian Dollar
- BWP Botswana Pula
- BZD Belize Dollar
- CLP Chilean Peso
- CNY China Yuan Renminbi
- COP Colombian Peso
- CRC Costa Rican Colón
- CUP Cuban Peso
- CVE Cap Werdean Escudo
- CYP Cyprus Pound
- CZK Czech Republic Koruna
- DOP Dominican Peso
- DZD Algerian Dinar
- EEK Estonian Kroon
- EGP Egyptian Pound
- FJD Fijian Dollar
- GEL Georgian lari
- GHS Ghanaian Cedi
- GTQ Guatemalan Quetzal
- HNL Honduran Lempira
- HRK Croatian Kuna
- HTG Haitian Gourde
- HUF Hungary Forint
- IDR Indonesia Rupiah
- ILS Israel Shekel
- INR Indian Rupee
- IRR Iranian Rial
- ISK Iceland Krona
- JMD Jamica Dollars
- JOD Jordanian Dinar
- KES Kenyan Shilling
- KRW Korea (South) Won
- KWD Kuwaiti Dinar
- KYD Cayman Islands Dollar
- KZT Kazakhstani Tenge
- LKR Sri Lankan Rupee
- LTL Lithuanian Litas
- LYD Libyan Dinar
- MAD Moroccan Dirham
- MDL Moldovan Leu
- MGA Malagasy Ariary
- MTL Maltese Lira
- MUR Mauritian Rupee
- MVR Maldivian rufiyaa
- MXN Mexican Peso
- MXP Mexican Peso
- MYR Malaysian Ringgit
- NAD Namibian Dollar
- NGN Nigerian Naira
- NIO Nicaraguan Córdoba
- NOK Norwegian Krone
- NPR Nepalese Rupee
- OMR Omani Rial
- PEN Peruvian Nuevo Sol
- PHP Philippine Peso
- PKR Pakistan Rupee
- PLN Polish złoty
- PLZ Poland Zloty
- PYG Paraguayan Guaraní
- QAR Qatari Riyal
- RON Romanian Leu
- RSD Serbian Dinar
- RUB Russian Ruble
- SAR Saudi Riyal
- SEK Swedish Krona
- SKK Slovak Koruna
- SYP Syrian Pound
- THB Thailand Baht
- TND Tunisian Dinar
- TRY Turkey Lira
- TTD Trinidad & Tobago Dollars
- TWD Taiwan Dollars
- TZS Tanzanian Shilling
- UAH Ukrainian Hryvnia
- UGX Ugandan Shilling
- UYU Uruguayan Peso
- VEF Venezuelan Bolívar Fuerte
- VND Vietnamese Dong
- XAF Central African CFA franc
- XCD East Caribbean Dollar
- XOF CFA Franc
- XPF CFP Franc
-
Filter By Stock
- In Stock (22)
Filter By Brand
- Balboa (1)
- Elecro (1)
- Hydroquip (4)
- Joyonway (1)
- LX (1)
- Magic Plastics (2)
- Onga (1)
- Therm Products (4)
Other
Spa heater spare parts
1.5" Heater Union Flat O-Ring
SKU: tprmg-02-651g
Suits 1.5" Heater union - not common - one side is flat, the other has a raised rib for better seal - SOLD INDIVIDUALLY Gasket side - outside diameter - 61mm, inside diameter - 40mm O-ring side - diameter ...
53 In Stock
login or register to view pricing
Login/Register1.5" Spa Heater Split Nut
SKU: mp0121108015
1.5" heater union split nut NOT the common size (2" is most popular) Found on 40mm / 1.5" heater unions - on Dimension One spas and others OD = 72mm Thread = approx 63mm Sleeve collar internal di...
5 In Stock
login or register to view pricing
Login/Register2" Heater Flat O Ring - Pair
SKU: tprmg-02-652g
2" heater flat o-ring pair Combination gasket and o ring in one for superior seal - installed each end of the heater tube This is the common size used in almost all stainless steel heaters. Can be used...
145 In Stock
login or register to view pricing
Login/Register2" Heater Union Tailpiece - Male - suits Gecko, Balboa, Hydroquip, etc
SKU: hq42-0006A
Spa 2" flow through heater male tail - Suits 2" Heaters from Gecko, Hydroquip, Aquatemp, Balboa, RMF, Hydroquip, some Spaquip and others 2" / 50mm socket with male thread for heater locknut to screw on...
44 In Stock
login or register to view pricing
Login/Register2" Joyonway Heater Union Tailpiece - Male - suits Joyonway spa heaters only
SKU: jw-MT
Joyonway 2" flow through heater male tail 2" / 50mm socket with male thread for heater locknut to screw onto ...
20 In Stock
login or register to view pricing
Login/Register2.5" / 3" Heater Union Flat O-Ring PAIR
SKU: tprmg-02-674-k
Gasket PAIR Suits 2.5" / 3" Heater union - not common - one side is flat, the other has a raised rib for better seal Gasket side - outside diameter - 84mm, inside diameter - 69mm O-ring side - diameter o...
7 In Stock
login or register to view pricing
Login/Register2.5" Heater Uni-Nut
SKU: tp86-02370
Suits 2.5" Heater tubes - used in conjunction with uni-nut retainer ring...
2 In Stock
login or register to view pricing
Login/Register2.5" Heater Uni-Nut w/retainer ring
SKU: hq42-2333b-k
Suits 2.5" Heater tubes - 2.5" Uni-Nut and split retainer ring - to suit 3" heater housings. NB this is a more unusual larger size than the standard heater tubes fitted to Balboa, Gecko, Hydroquip etc. Do no...
8 In Stock
login or register to view pricing
Login/Registerlogin or register to view pricing
Login/Register2.5" Spa Heater Split Nut - suits selected 3" heaters only
SKU: mp121108025
2.5" Spa Heater Split Nut to suit 3" heater tubes The nut has a built in collar to prevent it sliding off the tube. This nut is in 2 halves held together by 2 screws, however once assembled over the tube,...
5 In Stock
login or register to view pricing
Login/RegisterAquatemp Spa Heater Uni-Nut 2"
SKU: tp86-02335
2" Aquatemp spa heater uni-nut - female locking nut for union tail connection to heater tube - slides over heater tube flange. Used in conjunction with the Aquatemp Spa Heater Nut Collar. Actual OD is 85mm...
login or register to view pricing
Login/RegisterBalboa 2" Heater Flat O Ring - Pair
SKU: b21619-2
Used on Balboa heater tubes Sold as a pair Gasket side (with rounded ridge) - outside diameter - 74mm, inside diameter - 53mm Square edged O-ring side - diameter of raised ring centre to centre - 63mm ...
44 In Stock
login or register to view pricing
Login/RegisterElecro O-Ring Seal Pair - Manifold to union - Elecro Optima Compact
SKU: elecroSP-118
Elecro Heater spare part - Elecro SP-118 O-ring pair to suit Elecro Optima Compact heaters sold through spatex These O-rings seal the male threaded union assembly to the main heater body manifold - no seal ...
2 In Stock
login or register to view pricing
Login/Registerlogin or register to view pricing
Login/RegisterHeater Element Hardware Kit
SKU: tp40-50000
Heater element hardware - element nuts, terminal nuts and o-rings Supplied standard with elements. Available here seperately for repair jobs. Used in USA made heater tubes used in Balboa, Gecko, Spa Builde...
2 In Stock
login or register to view pricing
Login/RegisterHydroquip 2" Spa Heater Snap Nut - suits Gecko, Balboa, Hydroquip, etc
SKU: hq42-0007B
2" Spa Heater Snap Nut Serves same function as the Aquatemp Uni-Nut and Split nuts This heater union nut has a snap in 'C' Clip once the nut has been slipped over the heater tube flange, to lock it together....
7 In Stock
login or register to view pricing
Login/RegisterLX Flow Type Heater Gasket Seal Pair
SKU: lxhgasket
LX Flow Type replacement Gasket Seal pair Suits 1.5" / 40mm tubes / unions These heaters are used on many Chinese manufactured spas with Chinese control systems and can be a replacement for 'Rooster' heaters...
login or register to view pricing
Login/RegisterOnga / Dega 3 Phase Heater Contactor
SKU: o1316700
Electric Spa Heater Contactor - Used on all Dega / Onga 3 phase heaters - 15kw (x1), 24kw (x2), and 30kw(x2)...
2 In Stock
login or register to view pricing
Login/RegisterSiemens Spa Heater Contactor 50A
SKU: tp70-06050
Siemens 50A 2 pole contactor used in spa controller/heater applications. 230v coil, contacts rated at 50A resistive load, 35A inductive load. Replaces similar Hartland branded contactors. Used in Aquatemp ...
1 In Stock
login or register to view pricing
Login/RegisterStainless Steel Plug for Heater Pressure Switch Location 1/8" NPT
SKU: tprme4452k541
Used to plug an unused pressure switch threaded hole in heater tubes. The thread is 1/8" NPT - tapered thread. Due to the taper, if screwing into a plastic fitting, do not over-tighten or the expanding d...
6 In Stock
login or register to view pricing
Login/RegisterThermcore Aquatemp 2" Spa Heater Split Nut - suits Gecko, Balboa, Hydroquip, etc
SKU: mp0121108020
2" Spa Heater Split Nut - serves same function as the Aquatemp Uni-Nut, however suits older style Aquatemp, and all Balboa, Gecko Electronics, and some other heater tubes with flanges to wide in diameter for...
24 In Stock
login or register to view pricing
Login/RegisterUniversal Rite Fit 15" Heater Tube Assembly - 2.0kw
SKU: hq27-J0413-2S-k
2.0kw 2" x 15" heater tube assembly to suit a wide variety of spa control systems Universal design with moveable mounting studs to suit many systems. Multiple pressure switch tapping positions and hi limi...
2 In Stock
login or register to view pricing
Login/RegisterWaterway Plastics 1.5" heater flat o-ring gasket pair
SKU: ww711-4050-2
Waterway Plastics 1.5" flat o-ring gasket pair to suit 1.5" heater tubes. This is NOT the common size - these are suited to smaller than standard heater tubes such as Hydroquip CS7500A control systems with...
99 In Stock
login or register to view pricing
Login/RegisterWaterway Plastics 2" Heater Flat O Ring - Pair
SKU: ww711-4030-2
Waterway Plastics 2" heater flat o-ring gasket pair This is the common size used in almost all stainless steel heaters. Combination gasket and o ring in one for superior seal - installed each end of t...
122 In Stock
login or register to view pricing
Login/Register- AUD Australian Dollar
- NZD New Zealand Dollar
- USD US Dollar
- EUR Euro
- GBP Pound Sterling
- XBT Bitcoin
- JPY Yen
- CAD Canadian Dollar
- CHF Swiss Franc
- DKK Danish Krone
- HKD Hong Kong Dollar
- SGD Singapore Dollar
- ZAR South African Rand
- ARS Argentine Peso
- AED UAE Dirham
- AMD Armenian Dram
- ANG Netherlands Antillean Guilder
- AWG Aruban Florin
- AZN Azerbaijani Manat
- BBD Barbados Dollar
- BDT Bangladeshi taka
- BGN Bulgarian Lev
- BHD Bahraini Dinar
- BMD Bermudian Dollar
- BND Brunei Dollar
- BOB Bolivian Boliviano
- BRL Brazilian Real
- BSD Bahamian Dollar
- BWP Botswana Pula
- BZD Belize Dollar
- CLP Chilean Peso
- CNY China Yuan Renminbi
- COP Colombian Peso
- CRC Costa Rican Colón
- CUP Cuban Peso
- CVE Cap Werdean Escudo
- CYP Cyprus Pound
- CZK Czech Republic Koruna
- DOP Dominican Peso
- DZD Algerian Dinar
- EEK Estonian Kroon
- EGP Egyptian Pound
- FJD Fijian Dollar
- GEL Georgian lari
- GHS Ghanaian Cedi
- GTQ Guatemalan Quetzal
- HNL Honduran Lempira
- HRK Croatian Kuna
- HTG Haitian Gourde
- HUF Hungary Forint
- IDR Indonesia Rupiah
- ILS Israel Shekel
- INR Indian Rupee
- IRR Iranian Rial
- ISK Iceland Krona
- JMD Jamica Dollars
- JOD Jordanian Dinar
- KES Kenyan Shilling
- KRW Korea (South) Won
- KWD Kuwaiti Dinar
- KYD Cayman Islands Dollar
- KZT Kazakhstani Tenge
- LKR Sri Lankan Rupee
- LTL Lithuanian Litas
- LYD Libyan Dinar
- MAD Moroccan Dirham
- MDL Moldovan Leu
- MGA Malagasy Ariary
- MTL Maltese Lira
- MUR Mauritian Rupee
- MVR Maldivian rufiyaa
- MXN Mexican Peso
- MXP Mexican Peso
- MYR Malaysian Ringgit
- NAD Namibian Dollar
- NGN Nigerian Naira
- NIO Nicaraguan Córdoba
- NOK Norwegian Krone
- NPR Nepalese Rupee
- OMR Omani Rial
- PEN Peruvian Nuevo Sol
- PHP Philippine Peso
- PKR Pakistan Rupee
- PLN Polish złoty
- PLZ Poland Zloty
- PYG Paraguayan Guaraní
- QAR Qatari Riyal
- RON Romanian Leu
- RSD Serbian Dinar
- RUB Russian Ruble
- SAR Saudi Riyal
- SEK Swedish Krona
- SKK Slovak Koruna
- SYP Syrian Pound
- THB Thailand Baht
- TND Tunisian Dinar
- TRY Turkey Lira
- TTD Trinidad & Tobago Dollars
- TWD Taiwan Dollars
- TZS Tanzanian Shilling
- UAH Ukrainian Hryvnia
- UGX Ugandan Shilling
- UYU Uruguayan Peso
- VEF Venezuelan Bolívar Fuerte
- VND Vietnamese Dong
- XAF Central African CFA franc
- XCD East Caribbean Dollar
- XOF CFA Franc
- XPF CFP Franc
Brands
- 303
- A&B Brush
- Aeware
- American Products
- Ametek
- Aquachek
- AquaComb
- Aquaflo
- Aquea
- Artesian Spas
- Ascon
- Atek
- Balboa
- Bioguard
- Blue-White
- Buss
- Cal Spas
- CG Air
- CMP
- Coast Spas
- Compu
- CSN
- Davey
- Del Ozone
- Dimension One Spas
- Edgetec
- Elecro
- Emaux
- Englefield Kohler
- EvoHeat
- Ferret
- Filtermaster
- flolux
- Flow Control
- Fluke
- G&G Industries
- Game
- Gecko Electronics
- Harwil
- Herga
- Hot Spring Spas
- Hydroair
- Hydroquip
- Hydroquip / Pentair
- Icar
- In-Spa-Ration
- Intermatic
- IPS
- J&J
- Jacuzzi Hot Tubs
- Jazzi
- Joyonway
- LA Spas
- Leisure Concepts
- Len Gordon
- Life
- LVJ
- LX
- Magic Plastics
- Magnum Filters
- Markon
- Marquis Spas
- Maxisil
- Mercator
- Molytec
- Oasis Spas
- Omron
- Onga
- Pentair
- Plastex
- Poly Planar
- Pool Tool
- Poolquip
- PQN Audio
- Pres-Air-Trol
- Pride
- Rainbow
- Ram Bit
- Rising Dragon
- S&P
- Senex
- Sika
- Sloan LED
- Softub
- Sonfarrel
- SP
- Spa Builders
- Spa Electrics
- Spa Systems
- Spa-Tech
- SPAccessories
- SpaNet
- Spaquip
- spatex
- Spazazz
- Splash Pool Accessories
- Stylus
- Sundance Spas
- Sunspa
- Tecmark
- Therm Products
- Triflo
- U.S. Seal
- UPS
- Vektro
- Waterco
- Waterway Plastics
- Xylem (formerly ITT Laing)
- Zink - Ethink
- 303
- A&B Brush
- Aeware
- American Products
- Ametek
- Aquachek
- AquaComb
- Aquaflo
- Aquea
- Artesian Spas
- Ascon
- Atek
- Balboa
- Bioguard
- Blue-White
- Buss
- Cal Spas
- CG Air
- CMP
- Coast Spas
- Compu
- CSN
- Davey
- Del Ozone
- Dimension One Spas
- Edgetec
- Elecro
- Emaux
- Englefield Kohler
- EvoHeat
- Ferret
- Filtermaster
- flolux
- Flow Control
- Fluke
- G&G Industries
- Game
- Gecko Electronics
- Harwil
- Herga
- Hot Spring Spas
- Hydroair
- Hydroquip
- Hydroquip / Pentair
- Icar
- In-Spa-Ration
- Intermatic
- IPS
- J&J
- Jacuzzi Hot Tubs
- Jazzi
- Joyonway
- LA Spas
- Leisure Concepts
- Len Gordon
- Life
- LVJ
- LX
- Magic Plastics
- Magnum Filters
- Markon
- Marquis Spas
- Maxisil
- Mercator
- Molytec
- Oasis Spas
- Omron
- Onga
- Pentair
- Plastex
- Poly Planar
- Pool Tool
- Poolquip
- PQN Audio
- Pres-Air-Trol
- Pride
- Rainbow
- Ram Bit
- Rising Dragon
- S&P
- Senex
- Sika
- Sloan LED
- Softub
- Sonfarrel
- SP
- Spa Builders
- Spa Electrics
- Spa Systems
- Spa-Tech
- SPAccessories
- SpaNet
- Spaquip
- spatex
- Spazazz
- Splash Pool Accessories
- Stylus
- Sundance Spas
- Sunspa
- Tecmark
- Therm Products
- Triflo
- U.S. Seal
- UPS
- Vektro
- Waterco
- Waterway Plastics
- Xylem (formerly ITT Laing)
- Zink - Ethink