Understanding the Different Types of Risers

Understanding the Different Types of Natural Gas/Propane Risers

When it comes to safely and efficiently delivering natural gas or propane to homes and businesses, risers play a crucial role in the connection between underground piping systems and above-ground meters or appliances. Risers not only ensure the secure transition of gas but also protect the system from damage, corrosion, and external forces. There are several types of natural gas and propane risers designed for various applications, each with specific features that make them suitable for different environments and needs:

• X-Riser
  Fully flexible riser that eliminates the need for underground joints. Its innovative design makes for easy installation and creates a solid service line from connection to connection.
   
• Semi-Rigid X-Riser
  For added protection, this riser combines the flexibility of the X-Riser with an added steel jacket at the service head connection end for extra strength.
   
• Rigid Flex Riser
  The steel casing is permanently affixed to the thread adapter and is pressure tested at the factory. This extends to cover the entire above ground length of pipe while the below ground portion remains flexible.

• Rigid Riser
  Made from robust carbon steel and pre-assembled with polyethylene tubing. It’s designed to withstand the toughest conditions.

 Whether you're installing a new gas system or upgrading an existing one, choosing the right riser is critical to ensuring safety, reliability, and efficiency. With the variety of risers available, A.Y. McDonald offers solutions that meet the demands of different environments and applications, helping to keep natural gas and propane systems running smoothly.