QF63-250-ABR

Adaptive bolt rings allow vacuum users to convert directly from one style of ISO-LF fastening flange to another without the purchase of an adaptive fitting. This saves money and reduces the space needed to accomplish the flange adaptation within your system. The ANCORP adaptive ISO fastener can convert a bolted or claw clamp-style ISO-LF flange directly to a quick clamp flange for the same tubing diameter (e.g. an LF80-300-SF can adapt directly to a QF80-300-SF).