Is It Ok To Fit Brass Or PVC Compression Fittings To Gas?

 Manufacturers and suppliers of brass female tee and plumbing fittings will explain whether or not to use compression fittings for some gas applications. Gas can be inflammable or flammable. Flammable types of gases are LPG or LNG, which run across pipes like liquid and then transform into gas when released into a burner. Let’s discuss the use of PVC and brass material based compression fittings for gas applications.

Brass Or Pvc Compression Fittings To Gas

PVC for Gas

PVC material based compression fittings are best suited for low pressure, inflammable gas, such as nitrogen and oxygen. These gases can travel across the pvc and use compression fittings. In hospitals, you will find PVC tubing on oxygen lines as it helps patients in breathing. PVC tubing is also used by Telecommunications sites to fill cables from transmitters to antennas with dry air or nitrogen as it helps in preventing moisture development.

You can fit compaction fittings on negotiable PVC tube where you will require moving or placing things around. You need to use well-fitted compression fittings for stationary applications on rigid PVC pipes. It is suggested not to use copper based compression fitting on PVC pipe or tubing as it may damage the tubing.

Copper/ Brass Compression Fittings for Gas

Normally compression fittings made with copper and brass are used for water. There is no specific reasons explained why you cannot use them for low pressure, inflammable gas. As these fittings cannot withstand motion or stress, it is better not to fit them onto implements you need to move around. You should use brass fittings on copper or brass tubing always and avoid them to use on PVC or plastic tubing.

Compression fittings are meant for several plumbing systems to connect tiny, bladed walled pipes or Rotary Airlock Valve jointly. The fittings are intentionally made of brass, copper, PVC or stainless steel and are ubiquitous in small natural gas tubing lines. These fittings have an outer nut and an inner ring or ferrule. The ferrule is compressed between the brass female tee and the nut and increases in its diameter. This makes the joint tighter.

You Can install Them by Following Below Steps

  • Insert the compression nut onto the copper based tubing in a way that the open end of the nut faces the retrieving female tee fitting end.
  • Insert the ferrule on the tubing made of copper or brass.
  • Insert the tubing into the retrieving fitting and slide down the ferrule on tubing.
  • Now push the compression nut on ferrule on retrieving fitting and screw it clockwise manually and fasten it. You can take help of pliers and apply force to secure the nut on the retrieving fitting.

Just in case you find this task tricky to perform, you can call professionals anytime.

fittings suppliers offering Brass Female Tee at best crafted pieces at reasonable rates. You can ask them and avail suitable fittings made of brass and copper at great prices.

Leave a Comment