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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.
236 products
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Caterhose Commercial Catering Gas Hose 1/2" x 1.5m Long – BS 669/2 Approved Stainless Steel
(5) 5 total reviews
Regular price £27.30Regular priceSale price £27.30 -
Caterhose Commercial Catering Gas Hose 3/4" x 1.5m Long – BS 669/2 Approved Stainless Steel
(4) 4 total reviews
Regular price £36.00Regular priceSale price £36.00 -
Caterhose Commercial Catering Gas Hose 3/4" x 1m Long – BS 669/2 Approved Stainless Steel
(6) 6 total reviews
Regular price £29.70Regular priceSale price £29.70 -
32-Jet Cast Iron Gas Burner: High-Power Commercial Cooking (Up to 147,000 BTU)
(3) 3 total reviews
Regular price £72.00Regular priceSale price £72.00 -
Gas Governor / Regulator (Natural Gas & LPG) | Selectable 10 or 25 mbar Outlet
(1) 1 total reviews
Regular price From £18.00Regular priceSale price From £18.00 -
Caterhose Commercial Catering Gas Hose 1/2" x 1m Long – BS 669/2 Approved Stainless Steel
(2) 2 total reviews
Regular price £24.60Regular priceSale price £24.60 -
Caterhose Commercial Catering Gas Hose 3/4" x 1.25m Long – BS 669/2 Approved Stainless Steel
Regular price £33.36Regular priceSale price £33.36 -
Universal Thermocouple Magnet for Gas Safety Valves
Regular price £5.62Regular priceSale price £5.62 -
SIT Universal Three-Way Gas Pilot Burner Side Entry
(3) 3 total reviews
Regular price £6.60Regular priceSale price £6.60 -
Universal Gas Thermocouple – 600mm
Regular price £3.92Regular priceSale price £3.92 -
Caterhose Commercial Catering Gas Hose 1/2" x 1.25m Long – BS 669/2 Approved Stainless Steel
Regular price £26.06Regular priceSale price £26.06 -
PILOT BURNER FULL ASSEMBLY FOR TANDOORI SHAAN SHAHI CLAY OVEN
Regular price £28.80Regular priceSale price £28.80 -
Gas Thermocouple 330mm M8x1 Suits a Variety of Gas Appliances
Regular price £4.20Regular priceSale price £4.20 -
PEL Valve Knobs
Regular price £4.20Regular priceSale price £4.20 -
Save £0.47
Universal Gas Thermocouple – 900mm
Regular price £4.21Regular price£4.68-£0.47 Sale price £4.21 -
Archway Doner Kebab Motor
Regular price £25.20Regular priceSale price £25.20 -
Nickel Plated Universal Thermocouple Kit – 900mm | High-Temperature Gas Burner Sensor for LPG & Natural Gas Applications
Regular price £5.04Regular priceSale price £5.04 -
Commercial Cast Iron Indian Cooker Burner SMALL
(1) 1 total reviews
Regular price £13.80Regular priceSale price £13.80 -
ARCHWAY Doner Kebab Machine Burner Thermocouple 32cm
Regular price £4.20Regular priceSale price £4.20 -
Universal Gas Pilot Burner – Two-Way Side Entry (Dual Flame)
(1) 1 total reviews
Regular price £4.80Regular priceSale price £4.80 -
Archway Doner Kebab Burner
(1) 1 total reviews
Regular price £21.00Regular priceSale price £21.00 -
Honeywell Thermocouple – Q309A2788, 900mm
Regular price £3.96Regular priceSale price £3.96 -
Hex Nipple Black Malleable Iron BSP
Regular price From £0.66Regular priceSale price From £0.66 -
Nozzle Jet for Stockpot & Wok Cooker Burners
Regular price £1.44Regular priceSale price £1.44 -
Gas Thermopile
Regular price £9.60Regular priceSale price £9.60 -
Elbow 90° Female/Female Black Malleable Iron BSP
Regular price From £0.50Regular priceSale price From £0.50 -
Pilot Burner HT Ignitor Cable – 1m, 10kV Rated
Regular price £2.10Regular priceSale price £2.10 -
Robertshaw R-8222 7000 Unitrol Control Knob
Regular price £1.80Regular priceSale price £1.80 -
SIT 0.630.326 Eurosit Oven Valve – Original Replacement
(1) 1 total reviews
Regular price £97.34Regular priceSale price £97.34 -
Piezo Igniters 18mm Single
(3) 3 total reviews
Regular price £3.36Regular priceSale price £3.36 -
Universal Gas Pilot Burner Three Way Bottom Entry
Regular price £6.86Regular priceSale price £6.86 -
Pilot Burner HT Ignitor Cable 500mm
Regular price £1.80Regular priceSale price £1.80 -
Gas Interrupter Thermocouple | Flame Failure Device Sensor for Gas Appliances
(2) 2 total reviews
Regular price £7.20Regular priceSale price £7.20 -
Falcon Natural Gas Pilot Assembly 3 Way Flame Pilot Burner C/W Thermocouple & Ignitor
(1) 1 total reviews
Regular price £17.40Regular priceSale price £17.40 -
Save £0.60
Universal Thermocouple Kit - 900mm
Regular price £4.20Regular price£4.80-£0.60 Sale price £4.20 -
Gas Burner Nozzle Tips
Regular price £1.08Regular priceSale price £1.08
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
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"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”?
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?
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?
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?
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?
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.