plpocta12 Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts August 1, 2007 at 7:09 am in reply to: Need more Info #284792 plpocta12Participant Bridgeport is the brand name of the original part. The replacment part can be plastic or metal as long as the threads are 1″. Thank You Duane Author Posts Viewing 1 post (of 1 total)