![Kurt J. Lesker Company | ISO-K HV Centering Ring with Outer Ring (316/Ti/1.4571 SS) | Enabling Technology for a Better World Kurt J. Lesker Company | ISO-K HV Centering Ring with Outer Ring (316/Ti/1.4571 SS) | Enabling Technology for a Better World](https://www.lesker.com/newweb/images/product_photos/Photo-HD-F63-STAVR_std.jpg)
Kurt J. Lesker Company | ISO-K HV Centering Ring with Outer Ring (316/Ti/1.4571 SS) | Enabling Technology for a Better World
![ISO-LF ISO-K ISO-F 63 Flange Centering Ring, Stainless Steel Centering Ring, FKM O-Ring, Aluminum Outer Ring (1PC): Amazon.com: Industrial & Scientific ISO-LF ISO-K ISO-F 63 Flange Centering Ring, Stainless Steel Centering Ring, FKM O-Ring, Aluminum Outer Ring (1PC): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/717N92Y2epL._AC_UF1000,1000_QL80_.jpg)
ISO-LF ISO-K ISO-F 63 Flange Centering Ring, Stainless Steel Centering Ring, FKM O-Ring, Aluminum Outer Ring (1PC): Amazon.com: Industrial & Scientific
![710012, Reducer Centering Ring, NW40 to NW32, ISO KF, Kwik Flange, Fluorocarbon-based fluoroelastomer (FKM / FPM), Stainless Steal | MDC Precision | MDC Precision 710012, Reducer Centering Ring, NW40 to NW32, ISO KF, Kwik Flange, Fluorocarbon-based fluoroelastomer (FKM / FPM), Stainless Steal | MDC Precision | MDC Precision](https://www.mdcprecision.com/media/catalog/product/cache/4ed3665eb49b6d2f975d77affd7b0bfd/7/1/710012.jpg)
710012, Reducer Centering Ring, NW40 to NW32, ISO KF, Kwik Flange, Fluorocarbon-based fluoroelastomer (FKM / FPM), Stainless Steal | MDC Precision | MDC Precision
![Ideal Vacuum | ISO 160 One Sided Centering Ring Stainless Steel with Viton O-Ring, NW-160 Vacuum Flange Size, Typically Used with 6 Inch O.D. (152.4 mm) Tubing Ideal Vacuum | ISO 160 One Sided Centering Ring Stainless Steel with Viton O-Ring, NW-160 Vacuum Flange Size, Typically Used with 6 Inch O.D. (152.4 mm) Tubing](https://www.idealvac.com/files/images/Centering-Ring--One-Sided-O-Ring_01.jpg)
Ideal Vacuum | ISO 160 One Sided Centering Ring Stainless Steel with Viton O-Ring, NW-160 Vacuum Flange Size, Typically Used with 6 Inch O.D. (152.4 mm) Tubing
![Ideal Vacuum | Centering Ring Assembly, OVER PRESSURE with Viton® O-Ring for NW-80, NW80, ISO 80, ISO80, LF80, LF 80, Vacuum Fittings, Stainless Steel, 100938657 Ideal Vacuum | Centering Ring Assembly, OVER PRESSURE with Viton® O-Ring for NW-80, NW80, ISO 80, ISO80, LF80, LF 80, Vacuum Fittings, Stainless Steel, 100938657](https://www.idealvac.com/files/images/OverPressureISO_Ring1.gif)