BRM FLEX-HONE PIPE NIPPLE ADAPTOR, 1/2″ NPT Pipe, Flex-Hone Size: 8″ – 12″Standard NPT thread designations. Adaptors are crimped to the stem of the tool and designed to extend the Flex-Hones®. Although available separately they are intended to be factory attached when ordered. Please see chart for recommended adaptor size.








