The adapters provide a transition from one method of sealing to another. The feature of these adapters is that the geometries at each end of any component are different. This is more than a change in size within a particular sealing method. The conical reducing adaptor which is flange to flange adapter fittings used as a transitions between two the same flange type or two different type flange but different size. We offer conical reducing adaptors have KF-KF, ISO-KF, and ISO-ISO. 

Specifications:
- Material: 304 S.S
- Vacuum range : 1×10^-8 Torr
- Temperature range : -20 °C to 150 °C

Remark:
Larger or special size available upon request, please contact us with your specific requirements. Our sales team is available for personal consulation at any time. we could gladly convince you of the quality of our products, and become a competent partner you can count on.