Australian Spa Parts - Sensors - temperature, pressure, water, flow, float, hi limit sensors

Spa and hot tub sensors
Temperature sensors, hi-limit sensors, flow switches, pressure switches, water presence/detection sensors, vacuum switches, float switches and thermowells

 

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24v Solenoid Flow Control Valve - Gas Heater

SKU: 24vsolenoidvalve

24v AC, 50Hz solenoid gas flow control valve Theaded both ends 3/4" / 20mm thread....

$89.10

Out Of Stock

Adjustable spa heater thermostat

SKU: pqppsh7480sq960410

Adjustable 20-45 degrees. Bulb - 145mm long, 6mm diameter. Suits Poolquip Power Plus heaters, Spaquip Classic heaters as well as many others. Does NOT suit Waterco Portapac spa hot pumps which require a ther...

2 In Stock

$200.20

Adjustable Spa Heater Thermostat - wcs13852

SKU: wcs13852

Adjustable 0-45 degrees. Bulb - 100mm long, 6mm diameter. Suits Waterco Portapac as well as most others. Does NOT suit Spaquip Classic spa heaters which require a thermostat with a longer bulb length for eas...

1 In Stock

$341.00

Aquatemp adjustable spa heater thermostat

SKU: 55-1004

Short fat thermostat sensor for Aquatemp heater tubes - mainly Paramount Opal 5500 and 2500, Bowman and others Short capillary length with a bulb with dimensions - 75mm x 8mm D. Also some stock of this item ...

2 In Stock

$71.28

Aquatemp spa hi limit heater thermostat

SKU: 50-1004

49 degrees C / 120 degrees F cut out - manual reset 12" capillary length 5/16" bulb diameter x 2-3/4" long 25A load rated. ...

$149.60

Out Of Stock

Artesian Spas / LA Spas flow switch

SKU: artesianop24-0027-71

Artesian Spas / LA Spas flow switch used with Gecko MSPA-MP spa packs - 3 pin plug. Also marked Harwil Q-12DS-C2 3/4" ribbed barb connections plus 3/8" ribbed barb 3rd connection which can be plugged if not...

$143.00

Out Of Stock

Balboa M7 Sensor Mount

SKU: b52560

Balboa M7 temperature Sensor Mount. Screws into each end of the heater tube. Sold individually...

18 In Stock

$17.60

Balboa M7 style heater temperature sensor replacement - 24"

SKU: b32016

Alternate sensor to suit Balboa M7 heater tubes. 2 sensors are fitted per tube. Sensors sold individually....

1 In Stock

$84.70

Balboa Spa Sensor Set 30337

SKU: b30337

Balboa Instruments Temperature and Hi Limit Sensor wiring loom assembly 30337 - used on older Balboa spa systems with heater tubes fitted with pressure switches. One sensor slips into heater element sleeve,...

2 In Stock

$77.00

Balboa Spa Temperature Sensor 12" - M7

SKU: b53605

Balboa Instruments temperature sensor - M7 -2 used in M7 systems - sense water temperature, hi-limit and water flow 12" cord Suits GS series packs. Does NOT suit GL series packs - these require longer 24" ...

15 In Stock

$66.00

Davey / Spaquip Spa Power Series Optical Water Sensor - for inline heater tubes

SKU: sq915441ac

Davey / Spaquip Spa Power series optical water sensor suits the following Spa Power packs - 400, 600, 601, 750, 800, 1000*, 1200. Does not suit Spa Power 500 series. *does not suit some older Spa Power 100...

2 In Stock

$88.44

Davey Titanium In-Line Heater Temperature Sensor Spa Power 601 & 800 - Titanium 2015+ Only

SKU: d15181sp

Davey Spa Power 601& 800 In-Line temperature sensor - fitted in the heater tube sensor sleeve. Suits late 2015+ titanium heater assemblies only used on Spa Power 601 and Spa Power 800 controllers. NB - Does ...

4 In Stock

$92.29

Dtec-2 Pressure Switch - LF20

SKU: g510AD0249

Dtec-2 Spa Heater Pressure switch Pilot duty rated pressure switch 1A, 120v max 1/8" NPT tapered thread 2 psi - adjustable - Do NOT adjust unless necessary - this pressure switch is pre-set to suit most app...

21 In Stock

$66.00

Elecro Flow Switch - Elecro Optima Compact 12kw - 24kw

SKU: elecroSP-107-C

Elecro Heater spare part - Elecro SP-107-C paddle style flow switch to suit all Elecro Optima Compact 3 phase heaters sold through Australian Spa Parts Suits all 3 phase units 12-24kw Overall stem/paddle l...

4 In Stock

$154.00

Elecro Flow Switch - Elecro Optima Compact 2.0kw & 3.0kw Units - Possible Titan Optima if modified

SKU: elecroSP-107-A

Elecro Heater spare part - Elecro SP-107-A paddle style flow switch to suit Elecro Optima Compact 2.0 and 3.0kw single phase heaters sold through Australian Spa Parts Marked PTA10530 (so is SP-107-B which h...

2 In Stock

$143.00

Elecro Flow Switch - Elecro Optima Compact 4.5 & 6kw Units

SKU: elecroSP-107-B

Elecro Heater spare part - Elecro SP-107-B paddle style flow switch to suit Elecro Optima Compact 4.5 & 6.0kw single phase heaters sold through Australian Spa Parts Marked PTA10530 (so is SP-107-A which has ...

4 In Stock

$143.00

Elecro Flow Switch - Elecro Titan Optima

SKU: elecroSP-107-D

NO LONGER AVAILABLE - Replacement with a modified alternate electroSP-107-A is possible - see information here Elecro Heater spare part - Elecro SP-107-D paddle style flow switch to suit all Elecro Titan O...

$154.00

Out Of Stock

Ethink KL8 series Temperature Sensor

SKU: ETKL8-ts

Ethink KL8 series electronic temperature sensor Used with Ethink KL8-2 and KL8-3 spa control systems *For use as a spare part on imported spas with Australian Electrical Approval Certification only....

18 In Stock

$38.50

Ethink KL8 series Water Level Sensor Pair

SKU: etkl8-wls-2

Ethink KL8 series electronic water level sensor pair Stainless steel flat head sensor bolts. Head diameter - 12mm hole diameter required -5mm 20mm thread length Used with Ethink KL8-2 and KL8-3, KL8-3A and K...

15 In Stock

$16.50

Finsbury Waterco Spa Pump Water Level Float Assembly

SKU: wcs11224a

Water level float switch used on Electric Spa Packs mounted on either the pump trap or the attached filter tank Obsolete - we have limited stock - all brand new...

3 In Stock

$132.00

Gecko Aeware in.watch Spa Monitor & Weather Station

SKU: aeware0699-607001

Aeware in.watch - in-house spa system monitoring and weather station (temperature only). Not only does it display indoor, outdoor and spa water temperatures, but it also keeps on eye on spa condition report...

2 In Stock

$214.50

Gecko Hi Limit Sensor - Microspa USPA / U-Class - Plug In style for retrofit pcb's only

SKU: g9920-100325

Gecko Microspa USPA / U-Class plug in Hi-Limit sensor. ALL USPA pcbs actually have a soldered on style hi-limit sensor - this is not the correct sensor for that unit. This sensor suits retrofit U-Class PCB'...

1 In Stock

$66.00

Gecko Hi Limit Sensor - MSPA-MP Flow through - Plug in

SKU: g9920-100318

PLUG IN Gecko MSPA flow through PCB plug in Hi-Limit sensor....

3 In Stock

$66.00

Gecko Hi Limit Sensor - MSPA-MP Flow through - SOLDER ON

SKU: g9920-100181

SOLDER ON Gecko MSPA flow through PCB Hi-Limit sensor....

22 In Stock

$66.00

Gecko Hi Limit Sensor - SSPA & USPA Microspa - SOLDER ON ONLY style

SKU: g9920-100307

Gecko SSPA and USPA Microspa SOLDER on Hi-Limit sensor. This is NOT a plug in sensor - it replaces the soldered on hi-limit sensor on SSPA/USPA / Microspa pcbs supplied from within Australia with 2.5" flow ...

69 In Stock

$71.50

Gecko Hi Limit Sensor - SSPA-MP Flow through - Plug In style

SKU: g9920-100317

Gecko SSPA flow through PCB plug in Hi-Limit sensor. Most SSPA pcbs actually have a soldered on style hi-limit sensor - ensure you select the correct type....

1 In Stock

$66.00

Gecko Hi-Limit Probe - SSPA & MSPA-MP

SKU: g9920-400446

1.2m long lead with hi-limit sensor. Used on Gecko SSPA and Spa Builders S Class systems with remote Laing heaters as well as some Gecko MSPA-MP spa packs ...

$114.40

Out Of Stock

Gecko High Limit Probe - MSPA-1

SKU: g9920-400122

Gecko MSPA-1 Heater mounted overtemperature hi-limit sensor...

1 In Stock

$126.50

Gecko Pressure Switch Cable - MSPA

SKU: g9920-400124

Gecko MSPA pressure switch cable...

12 In Stock

$24.20

Gecko Pressure Switch Cable - SSPA

SKU: g9920-400336

Gecko SSPA pressure switch cable to suit remote heaters. 1.7m long cable to run from SSPA spa pack to heater pressure switch. Typically used with trombone shaped heaters or other heaters not mounted under th...

1 In Stock

$36.00

Gecko Regulation Temperature Probe - MSPA-1

SKU: g9920-400125

For Gecko MSPA-1 spa pack only - not interchangeable ** Does not suit Gecko MSPA-MP series...

1 In Stock

$209.00

Gecko Regulation Temperature Probe - Std

SKU: g9920-400262

Main in-water temperature probe - used on Gecko Microspa, SSPA and MSPA-MP electronic spa packs & S-Class and M-Class Spa Builders spa packs. Not used in older MSPA-1 spa packs (white metal boxes - but don't...

13 In Stock

$88.00

Gecko Temperature Sensor Pocket

SKU: g9920-100163

25mm hole size required Gecko or Balboa temperature sensor housing for better temperature regulation. Sensor should protrude approx 8-10mm into spa water...

7 In Stock

$46.20

Harwil Flow Switch 3/4" Barbed Tee

SKU: hq34-0221

Harwil flow switch 3/4" barbed tee assembly used on numerous spas Harwil Q12DS-C2 switch mechanism threaded into barbed tee body...

7 In Stock

$209.00

Harwil Flow Switch 3/4" Barbed Tee

SKU: hq34-0221-lc

Harwil flow switch 3/4" barbed tee assembly used on numerous spas Harwil Q12DS-C2 switch mechanism threaded into barbed tee body No connector on the cable end ...

4 In Stock

$220.00

Harwil Flow Switch Replacement Mechanism 0.75" MPT thread

SKU: hq34-0221A

Harwil flow switch replacement mechanism used on numerous spas - 3/4" MPT thread - screws into barbed Tee fitting (outside diameter of thread is 26.5mm - 3/4" NPT thread) Harwil Q-12DS-C2 flow switch mechani...

6 In Stock

$143.00

Harwil Q-12 Spa & Pool Water Flow Switch

SKU: harwilq12

Harwil Q-12 Spa & Pool Water Flow Switch Pilot duty extra low voltage only. 1/2" NPT thread (21mm OD thread) Maximum length of submersion from top of thread/underside of nut - 66mm Length of submersion to ce...

1 In Stock

$158.40

Harwil Q-8 DS Spa & Pool Water Flow Switch

SKU: harwilq8

Harwil Q-8DS Spa & Pool Water Flow Switch 15A, 12V-240V AC/DC 5-80 GPM range suits 1.5" and 2" pipe sizes, 1" NPT thread Manufactured from Noryl, 316 & 301 stainless steel and Viton...

$253.00

Out Of Stock

High Limit spa heater Thermostat

SKU: pqppsh7479sq960420

Suits Poolquip Power Plus and Spaquip Classic heaters 55 degrees C cut out - manual reset...

1 In Stock

$110.00

Hot Spring Spas Control Thermister

SKU: hs38415

Hot Spring Spas control thermister - screws into the heater - larger diameter thread than the hi-limit...

$60.01 $60.01

0% OFF

Out Of Stock

Hot Spring Spas Control Thermister 03+

SKU: hs39530

Hot Spring Spas Control Thermister (with O-ring) larger thread diameter, different plug to the hi-limit 4 pin plug ...

31 In Stock

$95.70

Hot Spring Spas Hi Limit Thermister

SKU: hs38416

Hot Spring Spas hi-limit thermister - screws into the heater - smaller diameter thread than the control...

$60.01 $60.01

0% OFF

Out Of Stock

Hot Spring Spas Hi Limit Thermister - 03+

SKU: hs39525

Hot Spring Spas Hi Limit Thermister (with O-ring) 2 pin plug ...

11 In Stock

$95.70

Hydroquip High Limit Temperature Sensor

SKU: hq34-0201d

Hydroquip High Limit Temperature Sensor. 2 wire, 2 pin connector, 400mm long / 18". Mounts on heater tube - used on CS7500 series packs and others - shorter cable length not suited to remote heaters ...

4 In Stock

$82.50

Hydroquip Pressure Switch - 2psi

SKU: hq34-0148A

Hydroquip 1/8"NPT threaded 2psi pressure switch - non adjustable SPDT, 15A TBS3003A-948 ADPR...

43 In Stock

$66.00

Hydroquip Temperature Sensor

SKU: hq34-0203d

Hydroquip Control Temperature Sensor Probe - 3 wire, 4 pin connector - 10' Mounts through spa shell in Thermal Well sensor pocket. Used on all Hydroquip / Gecko spa packs such as cs7500 series, cs6000 series...

13 In Stock

$88.00

Hydroquip Vacuum Switch -1/8" NPT

SKU: hq34-0069c

Hydroquip Vacuum switch - 1/8" NPT threaded (same as most pressure switches) - for use on spa heaters installed into the suction side of a pump, which ordinarily prevents the operation of a pressure switch (...

1 In Stock

$77.00

Jacuzzi Hot Tub Temperature Sensor - DSMT plug in

SKU: j6600-181

Jacuzzi Hot Tub temperature sensor. J-400 series 2010+ DSMT orange 2 pin plug in connector 2.4m cable...

3 In Stock

$167.20

Len Gordon Adjustable Pressure Switch - 1/8" NPT thread - DPST

SKU: lg800120

Len Gordon 800120 adjustable pressure switch SPDT 21A, 240v rated contacts. 6.4mm spade terminals. Normally Open and Normally Closed contacts - can be used to indicate 'no flow' condition to illuminate indi...

122 In Stock

$66.00

LX Flow Type Heater Pressure Switch - screw terminals

SKU: lxh-r-008

Chinese LX Flow Type Heater water pressure switch replacement - used in newer LX brand spa heater types 'I', 'T' and 'L' NOTE - this pressure switch has a SMOOTH shaft - it is not threaded like USA made pre...

41 In Stock

$60.01 $60.01

0% OFF

LX Flow Type Heater Pressure Switch - spade terminals

SKU: lxh-r-008s

Chinese LX Flow Type Heater water pressure switch replacement - used in newer LX brand spa heater types 'I', 'T' and 'L' NOTE - this pressure switch has a SMOOTH shaft - it is not threaded like USA made pre...

14 In Stock

$60.01 $60.01

0% OFF

Novus N322 NTC Electronic Digital Thermostat 240v AC

SKU: ocn322ntc240

Novus N322 NTC thermister electronic thermostat with digital display. Replacement for digital thermostats used in Bowman heaters and other applications. 2m thermister sensor included with a 5mm diameter 20...

1 In Stock

$253.00

Novus N322 NTC Electronic Digital Thermostat Temperature Controller 12v-30v AC/DC

SKU: ocn322ntc24

Novus N322 NTC thermister electronic thermostat temperature controller with digital display. Replacement for Eliwell EWPC 902 / T that was often installed spaside. 2m thermister sensor included with a 5mm ...

$253.00

Out Of Stock

Poolquip / Spaquip / Waterco spa heater pressure switch

SKU: pqppsh7481sq921030wc46036

Poolquip, Spaquip & Waterco copper capillary style heater pressure switch with 1/4" threaded flare nut - Adjustable 3 terminal NO / NC contacts. Closes at 5 psi, opens at 2 psi. Saginomiya LTB-X321...

$280.50

Out Of Stock

Poolrite Thermaflow Spa Heater Thermostat with 3 Terminals - NO & NC Contacts

SKU: prtempsens

Poolrite Thermaflow spa heater temperature thermostat with 3 terminals. (common, NO - normally open, NC - normally closed)...

1 In Stock

$150.00

Pressure switch tap adaptor - 1/8" FPT thread x 1/2" Spigot

SKU: 438-071

Pressure switch tap adaptor - 1/8" FPT thread. 1/2" / 15mm spigot slip fit Standard pressure switch can thread into this fitting. Glue the pressure switch tap into a Tee fitting of any size with the use of r...

$13.20

Out Of Stock

S.P.L.A.S.H. Splash Pool Accessories Temperature Sensor with Brass Thermowell - Universal - Suits all Splash Controls

SKU: splash1-000-08-K

S.P.L.A.S.H. Splash Pool Accessories Temperature sensor - Universal - used on all Splash gas controllers| and electric spa controllers. Supplied with brass threaded thermowell housing (not for use with On...

1 In Stock

$66.00

Spa Builders LX-10 / 15 Sensor Harness Set

SKU: sb5-60-1122

'Fire Cracker' same sized temperature and hi-limit sensors...

1 In Stock

$99.00

Spa Builders LX-20 / 25 / 30 Sensor Harness Set

SKU: sb5-60-1120

'Fire Cracker' same sized temperature and hi-limit sensors with pressure switch wiring harness...

4 In Stock

$165.00

Spa-Tech Temperature Sensor - New Style larger thread

SKU: oaspatech-ts2

Spa-Tech temperature sensor used on Chinese imported spas from Oasis Leisure Products Newer style with chunkier nut and thread 9.5mm diameter thread This Sensor has undergone a change end of 2018 to a plasti...

$44.00

Out Of Stock

Spa-Tech Temperature Sensor - Old Style smaller thread

SKU: oaspatech-ts1

NO LONGER AVAILABLE A new complete heater assembly is required Spa-Tech temperature sensor used on Chinese imported spas from Oasis Leisure Products This older style had a smaller nut and thread 7.7mm dia...

Spaquip Hi-Limit Auto Reset Klixon heater thermostat

SKU: sq962347hrw02

Spaquip Hi-Limit auto resetting klixon - 55 degrees Celcius trip temperature Includes 2 x retaining lock washers Used on Spaquip Spa Power 500A, 600, 601, 750, 800, 1200...

10 In Stock

$38.50

Spaquip Hi-Limit Manual Reset Klixon heater thermostat

SKU: sq962353hrw02

Spaquip Hi-Limit manual reset klixon - 55 degrees Celcius trip temperature - has a rectangular button in the centre that needs to be depressed to reset once tripped. Includes 2 x retaining lock washers Use...

14 In Stock

$38.50

Spaquip In-Line ( in heater tube ) Temperature Sensor Spa Power 400, 500, 600 , 800 , 1200

SKU: sq915439

Spaquip Spa Power 400, 500, 600, 800, 1200 In-Line temperature sensor - fitted in the heater element assembly. NB - Does NOT suit newer Titanium heaters fitted to Spa Power 601 and Spa Power 800 controllers ...

6 In Stock

$92.29

Spaquip Optional In-Pool Temperature Sensor - Spa Power 600 , 800 , 1200

SKU: sq915445

Spaquip Spa Power 600, 800, 1200 Optional In-Pool temperature sensor - fitted to the spa shell to sense spa water temperature. This sensor is not required as all Spa Power packs are fitted with in-line (buil...

1 In Stock

$177.73

Spaquip Spa Power Series Optical Water Sensor - for 500A only

SKU: sq915440a-K

Spaquip Spa Power series optical water sensor and o-ring seal suits the following Spa Power packs - spa power 500A MkI & II only Approx 11mm diameter thread ...

10 In Stock

$68.20

Spaquip Spa Power Series Optical Water Sensor - for 54500 only NLA

SKU: sq915440

Spaquip Spa Power series optical water sensor - suits the following Spa Power packs - spa power 500 - 54500 only Discontinued Can be replaced with newer style that suits 500A spa packs as well as the element...

Spaquip Spa Power Series Optical Water Sensor O-Ring seal

SKU: sq3962

Spaquip Spa Power series optical water sensor O-ring seal suits all Optical water sensors fitted to the following Spa Power packs - 400, 54500, 500A, 600, 601, 750, 800, 1000, 1200. 9mm ID x 2mm cross sectio...

9 In Stock

$7.70

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...

7 In Stock

$7.70

Sundance Spas / Jacuzzi Hot Tub High Limit Sensor - 650, 850 / J-400, J-300 LCD series - Box End Connectors

SKU: sd6600-168

Suits Sundance Spas 850, 880 series spas 1995+ and Jacuzzi Hot Tubs J-400 and J-300 LCD series box end connectors Sensor is 6mm diameter x 38mm long May need a dab of silicon or cable tie to hold in place....

9 In Stock

$101.20

Sundance Spas Flow Switch - Harwil

SKU: sd6560-860

Flow switch designed for use with low flow circulation pumps Extra low voltage only 3/4" barb tee body Used on Sundance Spas, LA Spas, Hot Spring Spas, and others using low flow circulation pumps for heating...

$126.50

Out Of Stock

Sundance Spas Temperature Sensor - 400, 600, 800, 850, 880 series / J-400, J 300 LCD Series - Box End Connectors

SKU: sd6600-167

Temperature sensor - Suits most Sundance Spas 92+ Box end electrical connectors Also suits Jacuzzi Hot Tub J-400 and J-300 LCD series Located in filter housing - unscrews from inside the spa. Re-use o-ring o...

2 In Stock

$99.00

Tecmark Plastic Adjustable Presssure Switch 2 Terminals NO Contacts - Tecmark 4010p

SKU: tdi4010p

Spa heater pressure switch. 2 terminals - NO (normally open) contacts. Tecmark 4010P adjustable pressure switch 1-5 psi 25A contacts...

$66.00

Out Of Stock

Tecmark Plastic Adjustable Spa Heater Pressure Switch 3 Terminals NO/NC Contacts - 4015p

SKU: tdi4015p

Spa heater pressure switch to suit Compu-Heat spa heaters and others with 3 wires connected to the pressure switch. 3 terminals - NO/NC contacts - to suit low flow indicator light function. Tecmark 4015P a...

$66.00

Out Of Stock

Tecmark plastic spa heater pressure switch

SKU: tprme-pss-3903

Tecmark 1A rated pilot duty pressure switch 1/8" NPT thread 1-5 psi adjustable SPST...

100 In Stock

$71.50

Tecmark stainless steel spa heater pressure switch

SKU: tdi3010

21A rated pressure switch 1/8" NPT thread Adjustable 1-5 psi...

4 In Stock

$99.00

Vacuum Switch - Pres-Air Trol VS12506E-10W 1/8"NPT

SKU: vs11106e

Vacuum switch - 1/8" NPT threaded (same as most pressure switches) - for use on spa heaters installed into the suction side of a pump, which ordinarily prevents the operation of a pressure switch (fitted to ...

4 In Stock

$104.50

Vacuum Switch - Tecmark V4003P-DX - threaded

SKU: tecv4003p

Tecmark V4003P-DX Vacuum switch - 1/8" NPT threaded (same as most pressure switches) Preset for correct operation - not adjustable. For use on spa heaters installed into the suction side of a pump, which ord...

$99.00

Out Of Stock

Waterco Digiheat Heater FlowCheck Flow Switch / Check Valve 50mm - 200lpm

SKU: wc85531

Waterco flow switch with check valve. Flow rate setting 200 lpm For use with Waterco Digiheat heaters 50mm / 2" sockets. ...

1 In Stock

$247.50

Waterco Electric Spa Heater Temperature Sensor

SKU: wc460326

Suits Waterco single and 3 phase electric heaters with electronic thermostat circuit boards...

$66.00

Out Of Stock

Waterco Electric Spa Heater Water Sensor

SKU: wc460328

Suits Waterco single and 3 phase electric heaters with electronic thermostat circuit boards...

1 In Stock

$234.81 $220.00

6% OFF

Waterco FlowCheck Flow Switch / Check Valve 40mm - 60lpm

SKU: wc85540

Waterco flow switch with check valve. Set to operate at 60 lpm flow rate. Low voltage, pilot duty flow switch contacts for use with low voltage control systems with solar controllers, etc 40mm / 1.5" socke...

2 In Stock

$170.50

Waterco Portapac MkII overtemperature sensor

SKU: wc638172

Hi limit / overtemperature sensor used in Waterco Portapac 455100E, 101E, 60E, 4555140, 141, 403, 413...

1 In Stock

$46.97

Waterco Portapac MkII Temperature Sensor Thermowell

SKU: wc6381620

Waterco Portapac MkII temperature sensor thermowell housing. Accomodates the MkII temp sensor with plastic overmolded rear. 30mm hole required. Suits 8mm diameter sensor probe with 12mm overmolded plastic s...

6 In Stock

$9.02

Waterco Portapac spa heater water pressure switch

SKU: wc6367237

Waterco portapac spa pump water pressure switch Used on Waterco and Finbury Vortex spa pumps with heaters Momentary action, with reinforced diaphragm for use with water. Different to other water pressure swi...

21 In Stock

$132.00

Waterco Portapac Temperature Sensor - Mk 2

SKU: wc64130032

Waterco portapac MkII temperature sensor. It has an over-moulded pvc sleeve over the sensor and suits the newer 6381620 sensor housing assembly (post 2004) For use with post 2004 Portapac's and also wc 6381...

3 In Stock

$105.05

Waterway Temperature Sensor Housing

SKU: ww400-4387

Waterway Thermosensor with probe protector / temperature sensor housing - installs through spa shell - suits all common 3/8" spa temperature sensors used with Balboa, Gecko, Hydroquip and others. Suits sens...

45 In Stock

$18.92

Zink (Ethink) KL8800 series H220 Flow/Temperature Sensor Union Assembly

SKU: ETH220FL

Zink KL8800 series and KL8-3A series heater flow / temperature sensor union assembly For use with H220 heaters only 1.5" / 40mm plumbing 1.5" / 40mm pipe glues into one end, with the other threaded to the...

12 In Stock

$110.00

Zink (Ethink) KL8800 series H3800 Flow/Temperature Sensor Union Assembly

SKU: ETH380FL

Zink KL8800 series and KL8-3A series heater flow / temperature sensor union assembly For use with H380 heaters only 2" / 50mm plumbing 2" / 50mm pipe glues into one end, with the other threaded to the inl...

32 In Stock

$110.00