Bottle Coolers & Beer Fridges
Ice Cream Displays
Ice Cream Machines
Chest Freezers
Commercial Freezers
Commercial Fridges
Ice Cube Makers and Flakers
Wine Coolers
Bain Maries
Commercial Microwaves
Commercial Sinks
Commercial Ovens
Fryers and Chip Scuttles
Glass and Dishwashers
Pie Warmers & Hot Food Displays
Pizza Ovens
Water Boilers
Bar Supplies
Bowls & Display Baskets
Cash Registers
Chafing Dish Sets & Fuel
Menus & Boards
Table Numbers & Stands
Salt, Pepper & Spice Mills
Crockery
Cutlery
Glassware
Wine Glasses
Bins
Cleaning Chemicals
GreasePak
Janitorial Equipment
Laundry Equipment
Coffee Machines
Juice Dispensers
Juicers
Drink Blenders
Milkshake Blenders
Slush Machines
Water Boilers
Cookware
Gastronorm Containers
Ingredient Bins
Pastry & Baking
Utensils
Pizza Pans & Equipment
Food Storage
Food Transport & Delivery Bags
Folding Furniture
Garden and Outdoor Furniture
High Chairs
Chairs
Tables
33% OFF
Jarvis
Catering SpecialistJarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535
How can we help?
Choose an option below
Select an option to get started. We're here to help!
Product Questions
Specs, suitability, features & comparisons
Other Enquiries
Delivery, warranty, invoices & customer service
Buffalo
In Stock
Buffalo AJ621 LPG Oven Burner Jet Replacement Spare Part (Fits CT253)
£12.21
/ exc vat
£14.65/ inc vat
- Precision-Drilled Orifice
- Durable Brass Construction
- Direct Fit for CT253
- Restores Oven Performance
Have a quick question about this product?
Ask instantly →
Top Feature Icons
- Genuine Buffalo PartOfficial brand-approved spare part.
- Restores Flame PatternEnsures correct gas flow.
- Easy Engineer FitDesigned for a quick replacement.
- LPG Specific JetCalibrated for LPG gas systems.
Product Overview
This is a genuine replacement LPG oven burner jet for the Buffalo 6 burner gas oven range, model CT253. It is specifically designed to solve problems with poor oven ignition, a weak or uneven flame, or incorrect gas flow on LPG-powered units. Replacing a worn or blocked jet restores your oven's heating efficiency and reliability, ensuring consistent cooking results in your commercial kitchen.
Technical Specifications
- Brand: Buffalo
- SKU: AJ621
- Compatible Models: CT253
- Function: Regulates LPG flow to the oven burner
- Material: Brass
- Use: Replacement spare for 6 burner gas oven range
Key Features & Benefits
- Precision-Drilled Orifice — Guarantees correct flame size and heat output.
- Durable Brass Construction — Resists corrosion and high temperatures for longevity.
- Direct Fit for CT253 — No modifications needed for a perfect installation.
- Restores Oven Performance — Solves uneven baking and slow pre-heating issues.
Expert Review
Daniel Foster Catering Equipment Maintenance Expert
Expert Review
If your Buffalo oven's flame is weak, yellow, or just won't light properly on your LPG setup, this little burner jet is almost certainly the culprit. It’s a common wear-and-tear part, but luckily it’s a straightforward swap for a qualified engineer. This will get your oven back to full, consistent heat in no time.
Installation & Maintenance
- Always isolate the gas supply before any work.
- Use the correct spanner to avoid damaging the part.
- Must be installed by a gas-safe registered engineer.
- Perform a gas leak test after installation is complete.
Frequently Asked Questions
Q: Is this burner jet for Natural Gas or LPG?
A: This AJ621 jet is specifically for use with LPG (Liquefied Petroleum Gas) systems.
Q: Can I install this part myself?
A: No. For safety and compliance, all gas-carrying components must be installed by a qualified gas-safe engineer.
Q: How do I know if my oven burner jet needs replacing?
A: Common signs include a weak, yellow, or sooty flame, difficulty lighting the oven, or slower-than-usual heating times.
Did You Know?
- A blocked or worn burner jet is a leading cause of poor oven performance and inefficiency.
- Using the wrong type of jet (e.g., natural gas for an LPG appliance) is extremely dangerous and can damage your equipment.
- Keeping a spare jet on hand can significantly reduce downtime if your oven fails during a busy service.
Why Choose EasyEquipment?
-
Trusted for 50+ Years
We've been kitting out UK kitchens for half a century—we know our onions.
-
Speedy & Free Delivery
Get your gear fast with free UK mainland delivery, often as soon as the next day.
-
Price Match Promise
Find it for less elsewhere? We'll match the price, no quibbles or fuss.
-
Real UK Support
Got a question? Our friendly, UK-based team is on the phone, ready to help you out.
Ready to Order?
Don't let a faulty part compromise your cooking. Restore your oven's power and efficiency with a genuine replacement. Add the Buffalo AJ621 LPG Oven Burner Jet to your basket now for a reliable, professional repair.