Hayward Temperature Sensor Kit GLX-PC-12-KIT
Hayward Products
SKU: GLX-PC-12-KIT
Hayward GLX-PC-12-KIT Temperature Sensor Kit with 15 ft Lead and Hose Clamp
The Hayward GLX-PC-12-KIT Temperature Sensor Kit is a genuine replacement sensor assembly used with compatible Hayward and Goldline salt chlorination, automation, and control systems. This kit includes a temperature sensor with a 15 ft lead and hose clamp for installation on compatible pool plumbing.
This replacement sensor is commonly used when the control system is displaying incorrect pool or water temperature, showing a sensor error, failing to read temperature properly, or when the original sensor has been damaged during equipment service or plumbing repairs.
Product Features
- Genuine Hayward replacement temperature sensor kit
- Manufacturer part number: GLX-PC-12-KIT
- Includes temperature sensor with 15 ft lead
- Includes hose clamp for plumbing installation
- 10K thermistor-style temperature sensor
- Used with compatible Hayward / Goldline salt and automation systems
- Helps the control system monitor water temperature accurately
- Common replacement for damaged, failed, or inaccurate temperature sensors
Product Details
| Brand | Hayward |
| Part Number | GLX-PC-12-KIT |
| Product Type | Temperature Sensor Kit |
| Sensor Type | 10K Thermistor Temperature Sensor |
| Cable Length | 15 ft Lead |
| Included | Temperature Sensor and Hose Clamp |
| Application | Pool water temperature sensing for compatible Hayward / Goldline systems |
| Common System Use | AquaLogic, ProLogic, AquaRite S3, and compatible Hayward / Goldline controls requiring GLX-PC-12-KIT |
Compatibility
- Hayward AquaRite S3 systems requiring replacement temperature sensor GLX-PC-12-KIT
- Compatible Hayward / Goldline AquaLogic and ProLogic control systems requiring GLX-PC-12-KIT
- Compatible salt chlorine generator and automation applications that use a 10K temperature sensor with 15 ft lead
- Systems where the original parts diagram or service manual calls for Hayward GLX-PC-12-KIT
Common Signs This Sensor May Need Replacement
- Pool temperature reading is incorrect or inconsistent
- Automation or salt system displays a temperature sensor error
- Water temperature reading does not change when system temperature changes
- Sensor wire is cut, damaged, brittle, or corroded
- Sensor was damaged during plumbing or equipment pad repairs
- System functions that depend on water temperature are not operating correctly
Important Notes
- This item is the temperature sensor kit only.
- Control board, flow switch, salt cell, display board, unions, plumbing fittings, and full control systems are sold separately unless otherwise stated.
- Verify your exact control system model and part number before ordering.
- This part should only be used on compatible Hayward / Goldline systems that require GLX-PC-12-KIT.
- Temperature sensor issues can also be caused by damaged wiring, loose terminal connections, control board problems, or incorrect system configuration.
- Always turn off power to the control system before opening the panel or servicing wiring.
Installation Notes
- Turn off power to the pool equipment and control system before installation.
- Relieve system pressure before drilling, removing, or installing any plumbing-mounted sensor.
- Install the sensor in the correct plumbing location according to the equipment manual.
- Make sure the sensor O-ring or sealing area seats properly against the pipe.
- Position the hose clamp over the sensor and tighten gently until sealed.
- Do not overtighten the hose clamp, as overtightening may damage the sensor or plumbing.
- Route the sensor cable away from sharp edges, high heat, and moving equipment.
- Reconnect wiring according to the Hayward control system instructions.
- After installation, verify that the control system displays a reasonable water temperature reading.
Related Products
- Hayward GLX-PC-12-KIT Temperature Sensor Kit
- Hayward GLX-FLO-RP Replacement Flow Switch No Tee
- Hayward GLX-FLO-RP-25 Replacement Flow Switch with 25 ft Cable
- Hayward GLX-FLO-T Flow Switch Tee Replacement
- Hayward GLX-CELL-PIPE Straight Pipe Turbo Salt Cell Placeholder
- Hayward GLX-PCB-RITE AquaRite Main PCB
- Hayward GLX-PCB-DSP AquaRite / AquaTrol Display PCB
- Hayward GLX-CTL-RITE AquaRite Control Unit
- Hayward TCELLS340 TurboCell S3 Salt Cell, 40,000 Gallons
Maintenance Tips
- Inspect sensor wiring periodically for cuts, rodent damage, corrosion, or loose connections.
- Keep low-voltage sensor wiring separated from high-voltage wiring where required by the equipment manual.
- Check for water leaks around the sensor after installation or service.
- Do not pull or strain the sensor cable during equipment pad repairs.
- Maintain proper pool water chemistry to help reduce scale buildup around plumbing-mounted components.
- If temperature readings remain incorrect after sensor replacement, inspect the control board, terminals, and system settings.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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