Drip legs would typically be located on the main gas line into the meter.

Why do you need a drip leg on a gas line. Sediment trapThe sediment trap is a new code requirement for water heaters. In that order any trash wont enter the regulator or appliance. Drips legs are used to collect water droplets.

What do drip legs do and why do you need them in your steam system. From entering the gas valve. One way to remember the above is that if the flame can be seen illuminating appliances ie gas lights or if the appliance is attended by the person operating the appliance ranges clothes dryers outdoor grills the person operating the appliance should be able to tell if the gas has stopped working then a sediment trap is not required.

4 Aug 15 2014. Sediment trap dirt pocket or drip leg At the appliance connection point there usually is a sediment trap or dirt pocket sometimes called a drip leg that includes a nipple and a cap. Installed at different locations A drip leg can be installed anywhere at the low point in the piping system if there is moisture in the gas to allow for the removal of the condensation.

And the gas cock is always first thats just common sense to be able to shut the equipment down to service it. Drips legs are used to collect water droplets. Drip legs are only needed if the gas is wet.

Most gas is dry therefore drip legs are not often required. Cutting oil metal filings etc. A drip leg or also commonly called a sediment trap is used on fuel piping to prevent sediment debris and moisture from entering a gas appliance or fuel regulator.

The utility companies can accide. Find out todayToday on Boiler Universitys Weekly Boiler Tips Jude talks about steam sy. The fact that there are so many exceptions to the drip leg requirement would be an indication of how unnecessary they are.