Installation Guide Pro-Flex CSST can supply gas throughout a home or commercial building. Route it through walls, floor or ceiling joists, or outside to a variety of appliances.
Can flexible gas connectors be used outside?
Short answer: generally not but there ARE some flexible gas appliance connectors listed and approved for outdoor use including some BrassCraft products like the company's ProCoat® stainless steel gas connectors.
Can you use flex pipe outside?
Installation Guide Pro-Flex CSST can supply gas throughout a home or commercial building. Route it through walls, floor or ceiling joists, or outside to a variety of appliances.
Can I run a gas line on the outside of my house?
Getting right to the answer, it's yes, gas piping can be exposed. ... Most the time one run of pipe completes the connection to an appliance with no couplings or nineties. Just the end fittings. So CSST can be used outdoors.