Collection: Commercial Kitchen Gas Parts

Gas parts are essential components in any gas-powered system, whether in commercial kitchens, industrial burners, or catering equipment. At Under Control Instruments, we offer a comprehensive selection of gas parts designed to help you maintain, repair, or upgrade your gas assemblies safely and efficiently. With a focus on quality and reliability, our gas spares are built to meet the rigorous demands of industrial and commercial applications in the UK.

Whether you're sourcing replacement gas valves, regulators, pilot burner parts, or fittings, our collection of commercial gas spares is engineered to deliver consistent performance. We understand that downtime can be costly, so we stock high-quality, durable gas parts that are compatible with a wide range of systems — helping you get back up and running with minimal disruption.

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216 products

Gas Parts - Key Features & Benefits

  • Wide Range of Components: We supply a variety of parts including gas valves, regulators, pilot burner electrodes, thermocouples, gaskets, and more — covering most needs for maintenance and repair.
  • High-Quality Materials: Parts are made from robust, gas-rated materials to ensure durability, safety, and long service life.
  • Precision Control: Regulator and valve products offer fine control over gas pressure, flow, and safety shut-off, helping maintain optimal combustion and efficiency.
  • Compatibility: Many of our gas parts are compatible with well-known burner brands and commercial/gas heating systems, making them ideal for OEMs or maintenance engineers.
  • Rapid Availability: Stocked for fast dispatch to UK customers, minimising downtime when critical gas components fail or need renewing.

How Gas Parts Work

Gas parts function within a gas system to regulate, control, distribute, and safely manage the flow of gas. For example: a gas regulator reduces the high pressure of supply gas (e.g., from LPG or natural gas) to a working pressure suitable for the burner. Gas valves act as control or safety shut-off devices, opening or closing the gas stream in response to ignition or fault signals. Pilot burner components, such as electrodes and thermocouples, provide ignition and flame-sensing: the electrode sparks, and the thermocouple detects whether a flame is present and signals to the control system. Together, these parts ensure safe, efficient, and stable gas combustion.

Ideal Use/Applications For Gas Parts

Gas parts from our range are suited for a variety of settings:

  • Commercial Catering: For gas fryers, ovens, grills, and other kitchen appliances needing valves, regulators or pilot assembly maintenance.
  • Industrial Burners: In manufacturing or processing facilities using gas-fired heaters, ovens, or kilns, where replacement of burner heads, flame tubes, or control valves is required.
  • HVAC & Heating Systems: For gas-fired warm-air heaters, boilers or gas heater units needing spare parts to maintain safety and performance.
  • Maintenance & Servicing: For service engineers or maintenance teams who need to stock reliable gas spares for repair, emergency response or routine servicing.

Important Considerations & Safety Notes

  • Gas Safety Certification: Always ensure that any installation or replacement of gas parts is carried out by a Gas Safe registered engineer or appropriately qualified technician. Gas work carries serious risk and must comply with UK regulations.
  • Correct Specification: Match the gas part (valve, regulator, electrode etc.) precisely to your system’s pressure, flow, and compatibility requirements. Using incorrect parts can impair safety or performance.
  • Leak Testing: After installation, perform a pressure and leak test to confirm joints, gaskets, and valves are properly sealed before commissioning.
  • Regular Inspection & Maintenance: Gas parts can degrade over time due to heat, vibration, and repeated cycling. Periodic checks and proactive replacement help prevent failures or dangerous conditions.
  • Isolation & Shut-off: Make sure there is a reliable isolation mechanism so that sections of the gas system can be safely shut down during maintenance or emergencies.

Customer Reviews

⭐⭐⭐⭐⭐

"Gas Connection Hoses

Good quality products and at good prices. Wide variety of options also available."

⭐⭐⭐⭐⭐

"Very good product.

Highly recommend ordering from them as they keep you updated, are very quick with dispatching the product and the quality is amazing! Also very friendly over the phone."

Frequently Asked Questions (FAQs)


What exactly are “gas parts”?

Gas parts are individual components used in gas-powered systems — such as valves, regulators, pilot burners, electrodes and fittings — which allow control, ignition, and safe operation of gas appliances.

Why would I need to buy commercial gas spares instead of standard domestic parts?

Commercial and industrial gas systems often operate at higher pressures, longer run times, or different flow rates than domestic systems — so they require more rugged, precisely specified spares to ensure safe, reliable operation.

How do I know which gas part I need to replace?

You should ideally refer to the exact model and part number from your appliance or gas system manual. If uncertain, our technical team can help you identify the right gas part based on your burner make, model, or pressure requirements.

Is it safe to install gas parts myself?

Only qualified, gas-safe engineers or technicians should install or replace gas components. Incorrect installation can lead to leaks, inefficient combustion, or serious safety hazards.

How often should I replace gas regulators, valves or pilot components?

This depends on usage, pressure, and operating conditions. As part of a preventative maintenance plan, it’s good practice to inspect regulators and valves annually, and to replace pilot electrodes or thermocouples at the first sign of wear, instability, or ignition issues.

Ready to get the gas components you need?

Explore our full range of gas parts, or contact us for help identifying the right replacement or compatible part for your system.