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Filter By Stock
- In Stock (19)
Filter By Brand
- Balboa (1)
- Hydroquip (3)
- LX (1)
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- Therm Products (4)
Australian Spa Parts - electric spa heater system spare parts
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 ...
51 In Stock
$4.95
1.5" 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 diameter = 49m...
5 In Stock
$13.20
2" 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 on ...
134 In Stock
$10.00
2" 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 onto...
42 In Stock
$11.00
2.5" / 3" Heater Union Flat O-Ring
SKU: tprmg-02-674
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 of raised rin...
14 In Stock
$9.90
2.5" Heater Uni-Nut
SKU: tp86-02370
Suits 2.5" Heater tubes - used in conjunction with uni-nut retainer ring...
2 In Stock
$22.00
2.5" 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
$35.20
$22.00
2.5" 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, t...
5 In Stock
$27.50
Aquatemp 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...
$16.50
Balboa 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...
56 In Stock
$10.00
$110.00
Heater 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 Builders...
2 In Stock
$11.00
Hydroquip 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
$11.00
LX 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' heate...
$22.00
Onga / 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
$110.00
Siemens 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
$110.00
Stainless 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 diam...
6 In Stock
$7.70
Thermcore 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...
19 In Stock
$16.50
Waterway 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 w...
89 In Stock
$9.90
Waterway 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 the heat...
122 In Stock
$9.90
- 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
- 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
- Filtermaster
- flolux
- Flow Control
- G&G Industries
- Game
- Gecko Electronics
- Harwil
- Herga
- Hot Spring Spas
- Hydroair
- Hydroquip
- Hydroquip / Pentair
- Icar
- 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
- 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
- Filtermaster
- flolux
- Flow Control
- G&G Industries
- Game
- Gecko Electronics
- Harwil
- Herga
- Hot Spring Spas
- Hydroair
- Hydroquip
- Hydroquip / Pentair
- Icar
- 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