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Item #:
42151685
AJ Antunes 803112502 Model Lgp-A Single Low Gas Pressure Switch, Manual Reset, 2" to 14" WC Range
Item #:
42151685
LKR 60430
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Monday, July 20
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High-low gas pressure switch that monitors pressure and cuts off the electrical control circuit when pressure rises above or drops below the desired set point.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Manual Reset Design
The manual reset feature ensures that users can easily configure the switch, providing enhanced safety and precise control in low gas pressure settings.
Wide Pressure Range
Operating within a 2" to 14" WC range allows for flexibility, making it suitable for various gas applications, ensuring reliability and performance in different operational environments.
Durable Construction
Built to withstand demanding conditions, this switch offers long-lasting performance and reduced maintenance costs, ensuring stable operation and peace of mind for users over time.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Commercial Kitchens
Ideal for regulating low gas pressure in commercial kitchens, ensuring safe and efficient operation of gas appliances.
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HVAC Professionals
Recommended for HVAC technicians needing reliable low gas pressure switches for maintaining optimal system performance.
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Safety Inspections
Perfect for use in safety inspections, providing manual reset functionality for improved control over gas systems.
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Residential Use
Not suitable for residential homeowners without professional assistance, due to manual reset requirement and installation complexity.
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High Pressure Systems
Not designed for high gas pressure systems, as this switch functions specifically within a low-pressure range only.
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Automation Needs
Not ideal for automated systems, as its manual reset feature may hinder efficiency and continuous operational flow.
Product Description
AJ Antunes 803112502 Model Lgp-A Single Low Gas Pressure Switch, Manual Reset, 2" to 14" WC Range
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the AJ Antunes 803112502 Model Lgp-A Single Low Gas Pressure Switch used for?
Answer: The AJ Antunes 803112502 Model Lgp-A is designed to monitor and control gas pressure within a specific range of 2 to 14 inches of water column (WC). This device ensures that gas pressure remains within safe operating levels for various gas appliances and systems. By utilizing a manual reset feature, it provides added safety by requiring user intervention in the event of a pressure discrepancy, making it an essential component in commercial and industrial kitchens or HVAC systems. -
Question:
How do you install the AJ Antunes Model Lgp-A gas pressure switch?
Answer: Installing the AJ Antunes Model Lgp-A involves connecting it to your existing gas line and setting it in a location where it can accurately gauge gas pressure. Ensure that you follow proper safety protocols and local codes by consulting an experienced technician. Proper installation not only optimizes performance but also enhances safety, preventing potential hazards caused by gas pressure fluctuation. It's commonly used in setups that require precise gas management, like ovens and heaters. -
Question:
What voltage does the AJ Antunes 803112502 Model Lgp-A operate on?
Answer: The AJ Antunes 803112502 Model Lgp-A operates on low-voltage systems, typically at 24V AC, which is standard for many commercial gas equipment setups. This low voltage ensures safe operation while controlling gas pressure. Users appreciate that this design simplifies integration into existing systems, making it particularly useful in commercial kitchens and boiler systems where safety and accuracy are paramount. -
Question:
Can the manual reset feature be bypassed on the AJ Antunes low gas pressure switch?
Answer: The manual reset feature on the AJ Antunes low gas pressure switch cannot be bypassed, as it is a critical safety mechanism designed to protect against dangerous pressure levels. This feature requires users to manually reset the device after a pressure issue is detected, ensuring that any risks are acknowledged before operation resumes. It's particularly important in high-stakes environments, such as restaurants, where maintaining safe gas pressures is vital for operational safety. -
Question:
What types of applications is the AJ Antunes 803112502 suitable for?
Answer: The AJ Antunes 803112502 Model Lgp-A is suitable for various applications, including commercial kitchens, industrial heating systems, and HVAC units. Its ability to monitor low gas pressures makes it ideal for ensuring the safe operation of appliances like fryers, boilers, and heaters. Operators in these settings rely on this switch to maintain gas pressure, ensuring efficiency and safety in their operations, which can help reduce downtime and improve overall performance. -
Question:
What do I do if my AJ Antunes Lgp-A switch is not functioning correctly?
Answer: If you suspect that your AJ Antunes Lgp-A switch is not functioning correctly, first check the connections and ensure that there is a consistent gas flow. If issues persist, carefully inspect for damage or obstructions. It is advisable to consult a qualified technician for a thorough assessment. Timely troubleshooting can prevent more significant safety issues down the line, especially in environments where precise gas management is essential. -
Question:
Is the AJ Antunes Model Lgp-A designed for indoor or outdoor use?
Answer: The AJ Antunes Model Lgp-A is primarily designed for indoor use, specifically in commercial kitchens and industrial settings where it can effectively manage gas pressure in a controlled environment. It should be placed in locations that shield it from extreme temperatures and moisture to ensure optimal performance and accuracy. By using it indoors, especially in equipment that requires constant gas pressure monitoring, operators can significantly boost safety standards. -
Question:
What is the range of pressure that the AJ Antunes gas pressure switch can monitor?
Answer: The AJ Antunes 803112502 Model Lgp-A can monitor gas pressures in a range of 2 to 14 inches of water column (WC), enabling it to excel in applications requiring precise low-pressure detection. This wide range suits various appliances and systems, providing flexibility for different operational needs. Users benefit from its reliability in maintaining safe pressure levels, which is crucial for equipment like gas fryers and heating boilers. -
Question:
How do I reset the AJ Antunes Model Lgp-A gas pressure switch?
Answer: To reset the AJ Antunes Model Lgp-A gas pressure switch, locate the manual reset button on the device. After ensuring that gas pressure is within the acceptable range and all systems are normal, press the reset button to restore operation. It's essential to understand the conditions that led to the reset, as this process is crucial for maintaining safety in gas-operated appliances. Operators typically implement this procedure regularly to ensure continuous safe performance. -
Question:
Where can I buy the AJ Antunes 803112502 Model Lgp-A Single Low Gas Pressure Switch in Sri Lanka?
Answer: You can buy the AJ Antunes 803112502 Model Lgp-A Single Low Gas Pressure Switch from Ubuy in Sri Lanka. Ubuy offers a wide range of industrial equipment and components, ensuring you can find the right product for your requirements with ease. They typically provide a user-friendly shopping experience, making it simpler to get the products you need for your commercial kitchen or HVAC applications.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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- 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.
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LKR 60430
Order now and get it around Monday, July 20
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:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Monitors pressure and cuts off electrical control circuit when pressure rises or falls
- Adjustable high and low gas pressure settings
- Rugged die-cast aluminum construction
- Mounts horizontally without leveling
- Cost-effective pricing
- Custom design per OEM specifications available
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