One of these should do the job, Kerry - https://www.snowys.com.au/low-pressure-gas-hose-bayonet-to-14bsp38-sae.

It depends on which cooker exactly you are referring to, Bruce. It is unlikely that any regular gas stove from Coleman has the male 3/8 SAE fitting required to marry to this hose.

There are only a few stoves that can be used with a bayonet hose. The Companions single and double wok burners are one of them (https://www.snowys.com.au/single-burner-cooker, https://www.snowys.com.au/double-burner-cooker) and the Companion RV stove is the other (https://www.snowys.com.au/rv-stove-and-grill).

G'day Jonny,

Great question, I'm not familiar with these units as they're not a brand we supply, so, unfortunately, I'm not sure. Your best bet will be to double-check the specifications on the camp shower to find out what the fitting is. Chances are it should be ok as 1/4"BSP and 3/8"SAE are the most common outlets, but it would be best to double-check.

G'day Rick, 

You can use this hose with your voyager BBQ. The fitting at the BBQ end of the hose is the 3/8"SAE, so you'll need to use the hose with the 3/8" SAE adapter provided. I'm, unsure what you're referring when you reference 200mm or 300mm sorry.

G'day Dave,

Most Webers use a 3/8" SAE fitting so this hose will screw directly (using the small brass adapter) to the fitting on your weber. The other end is a bayonet fitting so will connect directly to the bayonet outlet on your caravan/camper.