Supco SHP450250 High Pressure Control Switch 450-250 PSI
Product ID: 449709719
🔄100,000 cycle durability
🔥Operates up to 250°F fluid temp
⚙️450-250 PSI precision range
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.
⚡ Stay cool under pressure with Supco’s high-performance switch!
The Supco SHP450250 is a high-pressure control switch designed for HVAC and hydraulic systems, featuring a precise 450-250 PSI operating range, robust thermal tolerance up to 250°F fluid temperature, and a durable stainless steel sensor rated for 100,000 cycles. Its compact size and SAE flare fitting enable easy installation, making it a trusted choice for professionals aiming to prevent system failures and costly repairs.
| ASIN | B09L595N9W |
| Actuator Type | Plunger |
| Best Sellers Rank | #117,282 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #85 in Pressure Switches |
| Brand | HVAC Parts |
| Brand Name | HVAC Parts |
| Circuit Type | 1-way |
| Color | Blue |
| Compatible Devices | HVAC systems, hydraulic systems, and other pressure-sensitive equipment |
| Connectivity Protocol | X-10 |
| Connector Type | Sae Female Flare Fitting |
| Contact Material | Stainless Steel |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | automatic |
| Controller Type | Push Button |
| Customer Reviews | 4.6 out of 5 stars 25 Reviews |
| International Protection Rating | IP54 |
| Item Dimensions | 4.25 x 3.46 x 1.54 inches |
| Lower Temperature Rating | 20 °F |
| Manufacturer | HVAC Parts |
| Model | Supco SHP450250 |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Number of Positions | 3 |
| Operating Voltage | 240 volts |
| Operation Mode | automatic |
| Part Number | HP051121-04 |
| Specification Met | Sae |
| Switch Type | Pressure Switch |
| Terminal | Spst |
| Unit Count | 1 Count |
| Upper Temperature Rating | 120 °C |
| Wattage | 696 watts |
R**Z
Great value workaround
Most residential units don't have individual shutoffs, which would allow you to pump down into the condenser and lock it in so you can replace a low or high side pressure switch. High side switches fail when the condenser fan motor goes out and your unit cycles due to the high pressure that bad fan causes. You can do this yourself: I used this with a tee on the high side with some refrigerant-friendly thread lock. All you do is screw this switch onto the new tee and then onto the high-side port. Move the two wires off the old switch onto this new switch, and make sure you have that fan replaced by a professional! A new fan on Amazon is usually $170. Have it installed and you just saved almost $2000. You're welcome!
D**B
Works great no issues
Does what it is supposed to does not leak.
K**N
Good
Exactly what I needed
Trustpilot
1 month ago
2 months ago