I have a tap on the inside of lean-to shed. I would like to have a tap on the outside, so I don't have to run the inevitably leaky hose through the shed when I need to use it. I think I have a solution to run the pipes, but I'm not sure how to pass them through the wall. It is an OSB, mineral wool, tongue and groove wall, so easy enough to put a hole through. Would you sleeve it still? Or just drill a few mm larger and seal? I'll use 20mm HDPE tubing to run the pipes on the inside of the shed, is this ok to then pass through the wall to the outside? I can't find any fittings locally that mean I won't have to run some pipe externally. What is the name for this kind of 'pass-through' tap fitting, is there such a thing outside of the US?
I have a tap on the inside of lean-to shed. I would like to have a tap on the outside, so I don't have to run the inevitably leaky hose through the shed when I need to use it. I think I have a solution to run the pipes, but I'm not sure how to pass them through the wall. It is an OSB, mineral wool, tongue and groove wall, so easy enough to put a hole through. Would you sleeve it still? Or just drill a few mm larger and seal? I'll use 20mm HDPE tubing to run the pipes on the inside of the shed, is this ok to then pass through the wall to the outside? I can't find any fittings locally that mean I won't have to run some pipe externally. What is the name for this kind of 'pass-through' tap fitting, is there such a thing outside of the US?