
At Oasis, we design and manufacture high-performance valves, couplings and engineered components for clients working in some of the most demanding high-pressure transfer environments. From CNG, RNG, and hydrogen to broader fuel and media applications, we focus on solutions that perform reliably, are practical to service, and are built for long-term use.
Our team combines engineering, design, manufacturing, testing, and technical support under one roof, giving clients direct access to the people behind the products. That means better communication, faster problem solving and solutions shaped by real operating conditions.
Talk to the Oasis team about your product or custom design and manufacturing needs.




The first system on the market that has maximised ultra-fast fill technology across the CNG transfer process
Oasis designs and manufactures high-performance components for demanding gas transfer applications, helping clients improve flow, reduce downtime and keep critical systems performing at their best.
The Oasis Ultra Fast Fill System® is a clear example of that approach in action. We developed this to improve CNG transfer from storage through dispensers to trucks and trailers. The system brings together a matched flow path of high-performance valves, manifolds, breakaways, couplers, and filling nozzles to support faster fills, better transfer efficiency, and a stronger refuelling experience.
Used by some of America’s most recognised CNG truck, trailer and cylinder manufacturers, the Oasis Ultra Fast Fill System® shows what practical engineering and high-flow design can deliver where performance matters most.