Accuvac is a Full Line Supplier of UHV and HV Flanges. Our Prices are Low Because We Are a High Volume Producer of Conflat, ISO, ASA, and KF Flanges. Our CNC Automated Production System enables High Efficiency and Tight Quality Control Which We Pass On To our Customers in Low Prices and Great Quality Delivered On Time.

Why Accuvac?

We are a full line supplier of CF/Conflat Style, ISO, ASA and KF flanges which are produced in our manufacturing plant in California. Rather than me too in many things, we have chosen to be the Best in High Vacuum Flanges for all Types of Vacuum Equipment Applications.

Read more
  • Our Number One Priority

    We believe that, by specializing in our chosen technologies, we are able to offer our customers the best value in product quality, performance, and cost.
    We pride ourselves in being able to supply our OEM customers premium vacuum parts and components.

  • Quality

    As an ISO 9001-2000 certified company, we enforce strict criteria and best practice during conception, process development and quality inspection of all our products. The Quality Assurance Department coordinates, defines, and ensures the highest standard of quality in working with production.

  • Hassle-Free Returns!

    Customer satisfaction is the most important objective for AccuVac Technology. We guarantee everything we sell, unconditionally.

    This guarantee applies to all AccuVac flanges and fittings.

Looking for a One Stop Source

You just found it… the only place you need to know about for Conflat, ISO, ASA, and KF style flanges.
We manufacture and stock a complete line of flanges including rotable, non-rotable, double sided, reducers, and welded fittings including half nipples, nipples, elbows, tees, cubes, multiports, crosses and flex couplings. Most orders are shipped the same day from our inventory.

We are also equipped to do specials involving exotic materials, designs and assemblies for custom applications.

All flanges and welded fittings are fabricated from stainless steel 304 & 304L. Material certification is available upon request. We offer other materials such as stainless steel 316L and aluminum, as specials.


If you have questions or need more information

Call Toll Free (877) 888-0881 or Email Us:

Click Here To Contact Us