Features & Benefits
- High pressure SPST open on pressure rise
- Temperatures: Ambient 20°F to 176°F (-30°C to 80°C). Fluid 60°F to 250°F (-50°C to 120°C)
- Related Voltage: 50/60 Hz, 24/120/240 Volts (6 RLA, 36 LRA)
- Life at rated load: 100,000 cycles
- Home Page /
- Industrial Supplies /
- Test, Measure & Inspect /
- Pressure & Vacuum /
- Pressure & Vacuum Gauges /
- Pressure Switches /
- Supco SHP450250 High Pressure Control Switch ...
0 ratings
Item #:
77984937
Supco SHP450250 High Pressure Control Switch 450-250 PSI
Item #:
77984937
NZD 60
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of NZD 15 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. New Zealand, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 27
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Supco SHP450250 High Pressure Control Switch. A reliable and durable solution for controlling high pressure in various applications.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Pressure Range
The SHP450250 offers an impressive pressure range of 450-250 PSI, making it ideal for heavy-duty applications, ensuring reliable performance in critical scenarios.
Durable Design
Constructed for longevity, this high-pressure control switch withstands harsh conditions, reducing the need for frequent replacements and maintenance, ultimately saving costs.
Precision Control
Provides precise regulation of pressure control, ensuring optimal system performance and preventing damage, which enhances safety and efficiency in operation.
Product Details
- High pressure control switch with a range of 450-250 PSI
- SPST open on pressure rise
- Suitable for temperatures ranging from 20°F to 176°F (-30°C to 80°C) in ambient conditions and 60°F to 250°F (-50°C to 120°C) in fluid conditions
- Designed for use with 50/60 Hz, 24/120/240 Volt systems (6 RLA, 36 LRA)
- Capable of withstanding 100,000 cycles at rated load
- Reliable and durable high pressure control switch for various applications
| Operation Mode | automatic |
| Operating Voltage | 240 Volts |
| Contact Type | Normally Open |
| Connector Type | Sae Female Flare Fitting |
| Switch Type | Pressure Switch |
| Terminal | Spst |
| Circuit Type | 1-way |
| Mounting Type | Surface Mount |
| Actuator Type | Plunger |
| Number of Positions | 3 |
| Lower Temperature Rating | 20 Degrees Fahrenheit |
| Upper Temperature Rating | 120 Degrees Celsius |
| Controller Type | Push Button |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Wattage | 696 watts |
| Control Type | automatic |
| Compatible Devices | HVAC systems, hydraulic systems, and other pressure-sensitive equipment |
| Smart Home Compatibility | Not Smart Home Compatible |
| Item Dimensions | 4.25 x 3.46 x 1.54 inches (10.8 x 8.8 x 3.9 cm) |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Contact Material | Stainless Steel |
| International Protection Rating | IP54 |
| Specification Met | Sae |
| Brand Name | Arikit |
| Model | Supco SHP450250 |
| Manufacturer | HVAC Parts |
| Part Number | HP051121-04 |
| Color | Blue |
| Brand | Arikit |
| Item dimensions L x W x H | 4.25 x 3.46 x 1.54 inches (10.8 x 8.8 x 3.9 cm) |
Who Should Buy?
-
HVAC Technicians
Ideal for HVAC professionals managing high-pressure systems requiring precise control and reliability during installation and maintenance.
-
Industrial Applications
Suitable for industrial environments that operate machinery or equipment requiring accurate pressure regulation within specified ranges.
-
Refrigeration Systems
Great for refrigeration technicians who need to monitor and control pressures efficiently in refrigeration applications.
-
Low-Pressure Systems
Not suitable for systems operating below 250 PSI, as it may fail to operate effectively at lower pressures.
Product Description
Supco SHP450250 High Pressure Control Switch 450-250 PSI
About This Item
Introducing the Supco SHP450250 High Pressure Control Switch 450-250 PSI Looking for a reliable and heavy-duty pressure control switch for your HVAC system? Look no further! The Supco SHP450250 High Pressure Control Switch is designed to meet your needs with its exceptional performance and durability. With a pressure range of 450-250 PSI, this control switch is perfectly suited for industrial and commercial applications. It is specifically designed to handle high pressures and is perfect for HVAC systems that require a pressure control switch with superior reliability. The Supco SHP450250 is engineered to withstand even the harshest conditions. Its rugged construction ensures long-lasting performance, making it a great investment for your HVAC system.
You can trust this pressure control switch to operate efficiently and effectively, even in high-pressure environments. This control switch is part of the renowned SHP series by Supco, known for their excellent quality and precision. When it comes to pressure control, Supco is a trusted name in the industry, and the SHP450250 lives up to their reputation. Whether you need to replace an existing control switch or you're looking for a reliable option for a new HVAC installation, the Supco SHP450250 High Pressure Control Switch is the perfect choice. Its easy installation process and compatibility with a variety of HVAC systems make it a convenient solution for your needs. Don't settle for anything less when it comes to your HVAC system.
Choose the Supco SHP450250 High Pressure Control Switch and experience the difference in performance and reliability. Order yours now and enjoy peace of mind knowing that your HVAC system is equipped with the best pressure control switch on the market.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the function of the Supco SHP450250 High Pressure Control Switch?
Answer: The Supco SHP450250 High Pressure Control Switch is designed to regulate and maintain pressure levels in refrigeration and HVAC systems. By monitoring the pressure within the system, it helps ensure optimal performance by automatically turning the compressor on or off based on the pressure readings. This is critical in preventing the compressor from running under inappropriate conditions, thereby extending system life. Common use cases include maintaining pressure in commercial refrigeration units or air conditioning systems where high pressures are common. -
Question:
What pressure range does the Supco SHP450250 control switch operate in?
Answer: The Supco SHP450250 operates effectively within a pressure range of 450 to 250 PSI. This allows it to manage applications that require high pressure settings, making it ideal for use in systems that need robust pressure controls. Understanding this range is essential for users who need to ensure that their systems maintain the necessary pressures for optimal functionality, particularly in industrial or commercial HVAC applications. -
Question:
Is the Supco SHP450250 compatible with various HVAC systems?
Answer: Yes, the Supco SHP450250 is compatible with a wide range of HVAC systems. Its high-pressure switch capabilities make it suitable for multiple applications, including refrigeration units, air conditioners, and heat pumps. This versatility is important for technicians and homeowners looking for a reliable solution to manage high-pressure conditions effectively in different types of cooling systems. -
Question:
How do I install the Supco SHP450250 High Pressure Control Switch?
Answer: Installing the Supco SHP450250 involves connecting it to the pressure line of your cooling system. Begin by ensuring the system is off for safety, then remove the old switch if applicable and mount the new one in the same position. Connect the electrical terminals according to the system’s wiring diagram. Having a proper installation guide and understanding your unit's electrical configurations is crucial for successful installation, which helps prevent damage and improves system efficiency. -
Question:
What materials is the Supco SHP450250 made of?
Answer: The Supco SHP450250 is constructed with durable materials that can withstand high-pressure conditions commonly found in HVAC systems. Typically, the switch is made from robust metals and high-quality plastics resistant to corrosion and wear over time. This sturdy construction makes it reliable for long-term use in demanding environments, ensuring consistent performance in refrigeration and air conditioning applications. -
Question:
Can the Supco SHP450250 be used in both residential and commercial settings?
Answer: Absolutely, the Supco SHP450250 is designed for both residential and commercial applications. Its high-pressure control capabilities make it versatile enough to manage the concerns of large commercial cooling systems as well as those in smaller residential setups. This flexibility allows business owners and homeowners alike to benefit from enhanced efficiency and control of their HVAC systems regardless of the setting. -
Question:
What indicators show if the Supco SHP450250 is malfunctioning?
Answer: Signs of a malfunctioning Supco SHP450250 include inconsistent system pressure readings, the compressor failing to turn on or off as required, or unusual sounds coming from the HVAC system. Monitoring the system's pressure levels regularly can help in early detection of any issues. Recognizing these indicators promptly allows for timely interventions that can prevent further damage to the HVAC system. -
Question:
How does the Supco SHP450250 compare to other high-pressure switches?
Answer: The Supco SHP450250 stands out due to its specific pressure range of 450 to 250 PSI, making it highly efficient for high-capacity refrigeration and HVAC systems. Compared to other high-pressure switches, it offers greater reliability and performance in managing elevated pressures, ensuring better operation of mechanical components. Users often prefer it for its proven track record in various environments, contributing to stability and efficiency in system operations. -
Question:
Where can I buy the Supco SHP450250 High Pressure Control Switch 450-250 PSI?
Answer: You can buy the Supco SHP450250 High Pressure Control Switch from Ubuy in New Zealand. Ubuy offers a wide selection of HVAC components, including the Supco SHP450250, ensuring you have access to quality products for your cooling systems. Their user-friendly platform and various options make it convenient to find the high-pressure control switch you need.
Arikit Pressure Switches Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Highly durable construction
- Accurate pressure control
- Easy installation process
- Compatible with various systems
- Reliable performance under pressure
Cons
- User manual could be clearer.
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NZD 60
Order now and get it around Thursday, August 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.