At Hy-Tech Fittings in Potomac, Maryland, we work continuously to improve our designs. We focus on creating quality VCR fittings and needle valves, ensuring they exceed industry standards. You can rest assured that we use our decades of experience to make sure you receive a durable product at an affordable price.
Hy-Tech Fittings in Potomac, Maryland, was established in 1985. With more than 60 years of combined experience, we're the trusted team you need to solve your semi-conductor and instrumentation fitting problems. We always have what you need in stock to get you back on track as fast as possible. Expect an immediate response every time you contact us. We take pride in working closely with you to make sure you get exactly what you want.
At Hy-Tech Fittings, we stand behind our products and our word. Our mini-weld fittings were used by NASA in the propulsion systems of astronaut backpacks. Nightline™ with Ted Koppel featured our gas control panel, which uses Circle-Seal needle valves. In the late summer of 2012, our anti-torque ring designs landed on Mars with the Mars Science Laboratory that deployed the Curiosity rover. Our patented minimum dead volume fitting, which is used in approximately 50% of the world's Integrated Gas Systems designs used to supply ultra-high purity gases in the semi-conductor industry. Additionally, a description of our recycle program appeared in Applied Materials magazine.
Hy-Tech Fittings Welcome & History