Welcome to WestAir - one of the largest independent
distributors of gases, gas equipment, and welding supplies in
Since we first opened our doors in 1970, we have
set high standards for ourselves. Our exceptional customer service
and quality products allow us to respond quickly to your individual
Our manufacturing capability, large inventory, and hands-on
management enable us to serve a broad range of customers –
from the world’s largest shipyards and pharmaceutical
companies to the home hobbyist. We look forward to the opportunity
to serve you.
WestAir -- where quality and service are more
than a motto . . . they’re our priority.
Be the first to hear about new products, receive special discounts and get information on upcoming shows and seminars in your area!
• WestAir is ISO 17025:2005 certified.
Please see the News and Events
page for more information.
WestAir featured in GAWDA Publication
PDF Part 1) (GAWDA
PDF Part 2)
Tour of our new store
HP - 2500 Liquid Tube Trailer
The Liquid Tube Trailer HP2-2500 is an innovative mobile gas supply system. It's a versatile solution for a wide range of temporary applications typically supported by gaseous high pressure tube trailers in nitrogen or argon service.
With its patented on-board high pressure, high performance pressure builder and vaporizer design, the Liquid Tube Trailer precisely manages the heat for optimum gas flow while keeping the liquid cold for maximum hold time during intermittent use and reduced filling losses.