






🔥 Regulate your comfort with confidence — safety and style in one twist!
The CALOR GAS Butane Gas Regulator is a robust, metal low-pressure regulator designed for 21mm clip-on cylinders, compatible with multiple Calor and Flogas butane bottles. Featuring an effortless on/off lever for clear gas flow control and backed by a 5-year warranty, it ensures safe, reliable performance for portable heaters and outdoor setups.
| ASIN | B07573HFRR |
| Best Sellers Rank | 154,969 in Garden ( See Top 100 in Garden ) 393 in Barbecue Hoses & Regulators |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,238) |
| Date First Available | 1 May 2020 |
| Manufacturer | Calor |
| Manufacturer reference | 21MMBUTREG |
| Material type | metal |
| Part number | 21MMBUTREG |
| Product Dimensions | 10 x 7 x 6 cm; 280 g |
A**R
Good item
Good value
B**G
fits well
does its job.
R**B
Great product for the price
Good quality, easy to fit. Had to work out how to turn on the gas, but once I realised it was very easy indeed.
N**R
Saved my bacon !
My BBQ had turned into a raging inferno. It was old and I thought I would have to replace it. But I hadnt changed the regulator in 10 years and I wondered if that was the problem. The branded replacement was more expensive than some but I wanted an exact replacement. It arrived within 24 hours of ordering and I was up and sizzling straight away. I have marked down the easy to use category though as the lever control which was easy to see position has been replaced by a tap where you cant see easily if it is on. There are inset images to show which is which but green is off and red (flame) is on ... eh ?
A**E
Good buy and easy to use.
Excellent cheap regulator - like the fact the twist control has a flame 🔥 on one side to show it’s on and green 🟢 tab in the other to show its off and safe.
M**S
Correct part
Exactly what I needed to replace the broken regulator. It fitted well, was the correct part to get my gas heater up and running again.
N**D
Does a good job
Needed a new regulator for BBQ. Easy to fit and use. Working BBQ. Happy family! Top tip - if you find it hard to fit the hose apply a bit of steam or boiling water to the hose before fitting and don't forget to tighten the jubilee clip.
P**E
Gas regulator. Good.
Does what it should. BBQ now works again. Last regulator rusted. Must keep this one out of rain!
Trustpilot
2 months ago
2 months ago