
SLP1025 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $15.76 | Condition is New, Supco SLP1025 Low Pressure Switch Open: 10 PSI Close: 25 PSI HVAC Refrigeration, FREE SHIPPING | 94.9% |
![]() | $19.49 | Condition is New, Supco SLP1025 Low Pressure Switch Open: 10 PSI Close: 25 PSI HVAC Refrigeration, FREE SHIPPING | ![]() |
![]() | $20.53 | Condition is New, Supco SLP1025 Low Pressure Switch 10 PSI Open 25 PSI Close HVAC, FREE SHIPPING | 99.5% |
![]() | $35.84 | Top Pick! Condition is New, Supco Slp1025 - 10#Co 25#Ci Low Press Switch, FREE SHIPPING | ![]() |
![]() | $36.88 | Condition is New, Supco SLP1025 Pressure Switch, 18" Lead Length, 18Awg Wire Gauge, +/- 5 psi Tole, FREE SHIPPING | 98.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $37.50 | Top Pick! Condition is New – Open box, SUPCO SLP1025 LOW PRESSURE SWITCH 10-25 PSI ORIGINAL NEW, FREE SHIPPING | ![]() |

The SUPCO SLP1025 Pressure Switch is a reliable and efficient solution for your HVAC refrigeration system needs. This pressure switch, model number SLP1025, is designed to operate with a pressure range of 10 inches of water column (wc) and a maximum voltage of 25 volts. It is specifically engineered for use in closed-loop refrigeration systems.
The SLP1025 pressure switch is constructed with high-quality materials, ensuring durability and longevity. Its compact size makes it easy to install in various applications. The switch features a clear and easy-to-read pressure gauge, allowing for easy monitoring of system pressure levels.
The switch operates by opening or closing the electrical contact based on the pressure level within the system. It is designed to open when the system pressure falls below the set point and close when the pressure rises above the set point. This helps maintain optimal system pressure levels, ensuring efficient operation and preventing potential damage to the system.
The SUPCO SLP1025 Pressure Switch is easy to install, with clear instructions provided in the user manual. It is designed to withstand harsh refrigeration environments, making it an excellent choice for commercial and industrial applications.
The switch is also designed with safety in mind. It features a built-in overpressure protection mechanism, which automatically opens the contact when the pressure exceeds the maximum allowed level. This helps prevent potential damage to the system and ensures the safety of those working on the system.
Overall, the SUPCO SLP1025 Pressure Switch is a versatile and reliable solution for your HVAC refrigeration system needs. Its compact size, easy installation, and robust design make it an excellent choice for a wide range of applications, from small residential systems to large commercial and industrial installations.
The SUPCO SLP1025 pressure switch is a commonly used component in HVAC (Heating, Ventilation, and Air Conditioning) refrigeration systems. This pressure switch is designed to protect the compressor by turning it off when the system pressure reaches a predetermined level. Here are some pros and cons of buying a SUPCO SLP1025 pressure switch for your HVAC refrigeration system:
Pros:1. Reliable: The SUPCO SLP1025 pressure switch is known for its durability and reliability. It is designed to withstand harsh operating conditions and provide long-lasting service.
2. Easy to Install: The pressure switch is easy to install and can be wired into the system in a few simple steps. It comes with clear instructions and can be installed without the need for special tools or expertise.
3. Affordable: The SUPCO SLP1025 pressure switch is an affordable option compared to some other brands and models. It provides good value for the price and can help save money in the long run by preventing compressor damage.
4. Adjustable: The pressure switch is adjustable, allowing users to set the pressure level to suit their specific system requirements.
5. Safety: The pressure switch helps ensure the safety of the system by preventing compressor damage due to high pressure.
Cons:1. Limited Range: The SUPCO SLP1025 pressure switch is designed for use in low and medium pressure refrigeration systems. It may not be suitable for high pressure systems.
2. Manual Reset: The pressure switch requires a manual reset after it trips, which can be inconvenient for some users.
3. No Indicator Light: The pressure switch does not have an indicator light to show when it is tripped or reset. This can make it difficult to diagnose system issues.
Conclusion:The SUPCO SLP1025 pressure switch is a reliable, affordable, and easy-to-install component for HVAC refrigeration systems. Its durability and adjustability make it a popular choice among professionals and DIY enthusiasts. However, its limited pressure range and lack of an indicator light are potential drawbacks. Ultimately, the decision to buy the SUPCO SLP1025 pressure switch depends on the specific requirements of your refrigeration system and personal preferences.
Recommendation:If you are looking for a reliable and affordable pressure switch for your low or medium pressure HVAC refrigeration system, the SUPCO SLP1025 pressure switch is a good option to consider. Its durability, adjustability, and ease of installation make it a popular choice. However, if you require a pressure switch for high pressure systems or prefer an indicator light, you may want to consider other options.
Details:
Please refer to pics and item specifics. Feel free to ask any questions.
specifications maxohvac:
- brand: Supco
- mpn: Slp1025
- type: Hvac Refrigeration Pressure Switch
- upc: 687152146086
- country/region of manufacture: China
- california prop 65 warning: Warning
seller maxohvac:
- # reviews: 4472
- rating: 99.8%
- city: loudonville, ohio
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- started: july 27, 2025
- sold #: 16
- availability: in stock
- options: ship-to-home
- prices: $15.76–$37.50
- item condition:
- New
- New – Open box
- in stock #: 5
shipping maxohvac:
- carrier: usps
- class: standard
- type: calculated
- transit: 4-8 days
- service: usps ground advantage
payments maxohvac:
- wallet: google-pay
- credit card: mastercard
- other
returns maxohvac:
- paid by: buyer
- time: 30 days
- method: money back
- policy: returns accepted
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