Gasflow questions

[Nabsim]

Also got a pic of the bit that connects to the gas bottle if that’s what it does:

 

[Nabsim]

Doesn’t make sense to me unless there is a tank or was a tank underneath. That isn’t the set up for refillable bottles is it?

 

[Nabsim]

Would you normally have that stop tap on the van side of that regulator? Will get another look when the snow has gone later in the week and hopefully see a bit more

 

[Nabsim]

It is just the Gaslow filler cap and blanked off behind it. Got a look underneath after work using torch on my phone. ho hum

 

[rugbyken]

ok so you can disregard the gaslo point until/if you decide you want refillable the tail from the regulator can be bought to suit whichever bottle you have will normally tell you on the knurled nut end,