gas line

Hi All, Kindly asking for guidance on proper gas line pipe sizing. We have a fire pit (medium sized), 42-inch grill and a spa. Also have a Pentair 400. All propane based. Per our paperwork, they mention 125ft for a gas line. I apologize for not providing important details to better answer my...

Hi! I am in Texas in a town that does not require inspections. The gas line is trenched 18 inches in most places except where it’s running up to the equipment. I pointed this out to our PM and he said they can’t trench any deeper there as the pool pipes run underneath there. Obviously this is...

My previous plumber installed my sediment trap about 6 feet away from the inlet of the heater (directly out of the source line). He also installed a regulator/governor and reduced down to 1/2" pipe for a length of about 6ft to my 400k NG raypak heater (the distance from the meter to the...