VIPER Double Cast Iron LPG Gas Burner 10KW – Heavy Duty Propane Boiling Ring Cooker for Camping, Catering & Outdoor Cooking – Variable Flame Control

Used for boiling bee hive frames and parts, this was purchased asa replacement for a single burner. Surprised that it seems completely cast iron (as opposed to just the rings), and is strong enough to cope with the weight of a metal tank full of water.Easy to connect the gas supply; ignites immediately and is simple to adjust. Good clean flame and heats up very quickly.Cannot thing of anything negative to say about this product and I’m glad I bought it.

The box arrives and you feel it is from a penny pinching manufacturer. There was one lose nut and bolt that fell from the box and inside a small plastic bag with a plethora of nuts and bolts and I only needed half of them. (The nut that fell out needed to be put back into position.) This was not a positive start. Next there are no instructions whatsoever. I was prepared for that having read other reviews, but it was a little daunting. With a pinch of common sense it soon became apparent what went where.Just one word of advice: For one horrible moment I thought the gas pipe with the controller knobs was not going to fit the gas hobs. But the fittings for the hobs are adjustable if you look at the back.Sturdy piece of kit. Good flame. I am very happy with it.

We bought this double gas ring for our open day event. It was used all afternoon for boiling our two kettles. The ladies on the cake stall sold around 500 cups of tea - so that gives you an idea that it was well used and passed with flying colours.It took about 15-20mins to put together. The instructions could be a little better. But it wasn't that difficult to work out. Several people asked where we got it from as they wanter to buy one too. worth the money.

It had a iron casting hole where it shouldn't be. This is a Gas product and I deal the letter of the law on this as I dont want to die.. it is an exposure to them blew into the hole and it came out the gas input hole in the casting which means that the gas can escape from this hole where it should not be. I have chosen 1 star as I have already made themaware they have acknowledged and not replied.

Little flimsy but works well

The control knobs did not match up with the cast iron frame correctly, I had to break two of the lugs off and rescrew them on with different screws and washers

Only issue is that it’s a bit heavy and it cannot hold small pans but other than that it’s very good.

I am disappointed it came with no valve and fitting to connect to gas pipe