---
product_id: 55233527
title: "CPS Products TLMKC18 Solenoid Valve Magnet Tool, Original Version"
brand: "cps"
price: "309 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Cps"
url: https://www.desertcart.pl/products/55233527-cps-products-tlmkc18-solenoid-valve-magnet-tool-original-version
store_origin: PL
region: Poland
---

# Works with 2-, 3-, & 4-way valves 18mm direct connect magnet Durable ABS plastic build CPS Products TLMKC18 Solenoid Valve Magnet Tool, Original Version

**Brand:** cps
**Price:** 309 zł
**Availability:** ✅ In Stock

## Summary

> 🧲 The must-have magnet tool that keeps your heat pump running—and your cool intact!

## Quick Answers

- **What is this?** CPS Products TLMKC18 Solenoid Valve Magnet Tool, Original Version by cps
- **How much does it cost?** 309 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/55233527-cps-products-tlmkc18-solenoid-valve-magnet-tool-original-version)

## Best For

- cps enthusiasts

## Why This Product

- Trusted cps brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant HVAC Rescue:** Restore heat pump cooling or heating in minutes without costly coil replacements.
- • **Trusted CPS Quality:** Backed by a 4.6-star rating and proven reliability in industrial HVAC troubleshooting.
- • **Compact & Lightweight:** At just 1 inch and 0.1 lbs, it’s easy to carry and deploy on the go.
- • **Cost-Effective DIY Solution:** Avoid expensive service calls and hotel stays—get your AC or heat back fast.
- • **Universal Valve Compatibility:** Seamlessly works with 2-way pilot, 3-way reclaim, and 4-way reversing solenoid valves.

## Overview

The CPS TLMKC18 Solenoid Valve Magnet Tool is a compact, durable troubleshooting magnet designed for HVAC professionals and savvy DIYers. It fits 18mm direct connect or pilot-operated solenoid valves, including 2-, 3-, and 4-way reversing valves. Trusted for its reliability and ease of use, this tool temporarily restores heat pump operation by magnetically actuating the reversing valve, saving time and costly repairs.

## Description

CPS Products TLMKC18 Solenoid Valve Magnet Tool, Original Version: Room Air Conditioners: desertcart.com: Industrial & Scientific

Review: Work great - Work great, it do that it need to do, CPS brand always work well
Review: LIving in Coastal South Carolina using a heat pump for AC this item is a must - All heat pumps have a reversing valve which is operated by a solenoid coil. Most heat pumps energize this coil to move a pilot valve to align the heat pump for cooling operation, a few heat pumps deenergize this coil to align the heat pump for cooling operations. Most HVAC technicians don't carry replacement coils around as there's too many different styles, however most carry this magnet. Last week when our heat pump gave us heat when we were trying to cool our house this magnet gave us cooling back. IF you're comfortable taking the power off your heat pump and removing the fan off the top of the outside unit you can remove the reversing valve coil and install this magnet. You know you've got the magnet orientation correct when you hear the pilot valve click as you slide the magnet onto the reversing valve. If you don't hear a click reverse the magnet and try again. If you still don't hear a click you need a new reversing valve as the pilot valve isn't changing position - that requires removing the freon in your heat pump and cutting the reversing valve out of the unit, replacing the reversing valve, and recharging the heat pump - that's beyond my skill set. But we've had AC from our heat pump for a week now using this magnet as I wait for a new reversing valve coil. Without this magnet we'd have had to check ourselves and pets into a nearby hotel while we waited, 7 days now. If you're the kind of person who can safely do common repairs to your heat pump - capacitors, motor changes, starter relay changes, etc then you need this magnet. If you're the kind of person that depends on a service call you need this magnet - your service man may not have one or more likely has there's installed on someone else's heat pump that's waiting on parts. $30 for this magnet vs. 7 days and counting in a nearby hotel room? I'll take the magnet please. And if you're one of those few whose heat pump reversing valve is energized for heat you may want this magnet to ensure you'll have heat from your heat pump vs from just the electric strip heaters in your indoor unit. Rheem/Ruud heat pumps are this configuration. If you're going to install this magnet yourself read and follow all the precautions in the manuals that came with your HVAC unit. There are lethal voltages present (240 vac) and rotating equipment hazards (those beefy fan blades on the outside unit). Work safely and if you're not sure if you can, call a technician.

## Features

- Solenoid Valve Troubleshooting Magnet, 18Mm
- Direct Connect Or Pilot Operated 2-Way Solenoids
- 3- Way Reclaim Valves
- 4-Way Reversing Valves

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009M9UIHU |
| Best Sellers Rank | #62,687 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #61 in Solenoid Valves |
| Brand | CPS |
| Brand Name | CPS |
| Customer Reviews | 4.6 out of 5 stars 886 Reviews |
| Exterior Finish | Abs,Plastic |
| Global Trade Identification Number | 00750377502965 |
| Included Components | Troubleshooting Magnet |
| Inlet Connection Size | 18 Millimeters |
| Inlet Connection Type | Barb |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Height | 1 inches |
| Item Weight | 0.1 Pounds |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Manufacturer | CPS |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model Number | CPS - TLMKC18 |
| Number of Ports | 4 |
| Outlet Connection Size | 18 Millimeters |
| Outlet Connection Type | Barb |
| UPC | 750377502965 |
| Unit Count | 1.0 Count |
| Valve Type | solenoid valve |

## Product Details

- **Material:** Acrylonitrile Butadiene Styrene
- **Brand:** CPS
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Exterior Finish:** Abs,Plastic
- **Inlet Connection Size:** 18 Millimeters
- **Inlet Connection Type:** Barb
- **Outlet Connection Type:** Barb
- **Number of Ports:** 4
- **Outlet Connection Size:** 18 Millimeters
- **Global Trade Identification Number:** 00750377502965

## Images

![CPS Products TLMKC18 Solenoid Valve Magnet Tool, Original Version - Image 1](https://m.media-amazon.com/images/I/51NrQGs+IwL.jpg)

## Questions & Answers

**Q: Can this be used on electronic expansion valves to open to flow nitrogen when brazing on the system?**
A: No, I tried this on a Daikin EEV and it did not open the valve. Rotating a conventional magnet around the valve did open it.
Former NATE certified HVAC mechanic

**Q: Will this work on the EEV's to open them when brazing on a system?**
A: No, for EEV's it is best to use an EEV magnet to open/close those valves. There are tricks, but this type of magnet will not work for this purpose.

**Q: Will this fit on the larger MKC2 solenoids?**
A: Yes it will!

**Q: How many magnets come with the order?**
A: One magnet. That’s just a picture showing what it looks like.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work great
*by I***A on February 27, 2024*

Work great, it do that it need to do, CPS brand always work well

### ⭐⭐⭐⭐⭐ LIving in Coastal South Carolina using a heat pump for AC this item is a must
*by A***C on August 13, 2022*

All heat pumps have a reversing valve which is operated by a solenoid coil. Most heat pumps energize this coil to move a pilot valve to align the heat pump for cooling operation, a few heat pumps deenergize this coil to align the heat pump for cooling operations. Most HVAC technicians don't carry replacement coils around as there's too many different styles, however most carry this magnet. Last week when our heat pump gave us heat when we were trying to cool our house this magnet gave us cooling back. IF you're comfortable taking the power off your heat pump and removing the fan off the top of the outside unit you can remove the reversing valve coil and install this magnet. You know you've got the magnet orientation correct when you hear the pilot valve click as you slide the magnet onto the reversing valve. If you don't hear a click reverse the magnet and try again. If you still don't hear a click you need a new reversing valve as the pilot valve isn't changing position - that requires removing the freon in your heat pump and cutting the reversing valve out of the unit, replacing the reversing valve, and recharging the heat pump - that's beyond my skill set. But we've had AC from our heat pump for a week now using this magnet as I wait for a new reversing valve coil. Without this magnet we'd have had to check ourselves and pets into a nearby hotel while we waited, 7 days now. If you're the kind of person who can safely do common repairs to your heat pump - capacitors, motor changes, starter relay changes, etc then you need this magnet. If you're the kind of person that depends on a service call you need this magnet - your service man may not have one or more likely has there's installed on someone else's heat pump that's waiting on parts. $30 for this magnet vs. 7 days and counting in a nearby hotel room? I'll take the magnet please. And if you're one of those few whose heat pump reversing valve is energized for heat you may want this magnet to ensure you'll have heat from your heat pump vs from just the electric strip heaters in your indoor unit. Rheem/Ruud heat pumps are this configuration. If you're going to install this magnet yourself read and follow all the precautions in the manuals that came with your HVAC unit. There are lethal voltages present (240 vac) and rotating equipment hazards (those beefy fan blades on the outside unit). Work safely and if you're not sure if you can, call a technician.

### ⭐⭐⭐⭐⭐ A must have!!!
*by R***Z on April 29, 2025*

A must have for a full time technician, it help you simplify the diagnostic process. Imprescindible para un técnico a tiempo completo, te ayuda a simplificar el proceso de diagnóstico.

## Frequently Bought Together

- CPS Products TLMKC18 Solenoid Valve Magnet Tool, Original Version
- Rotation Tester and AC Detector for Circulating Pumps etc
- Solenoid Tester, Solenoid Magnet Tool to Detects Ac Fields, and Rotation Tester for Circulating Pumps

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-17*