Antique Barber Chairs, why collectors love them › Forums › Koken Barber Chairs › Congress Chair This topic has 0 replies, 1 voice, and was last updated 8 years, 4 months ago by Mike Justice. Viewing 1 post (of 1 total) Author Posts January 12, 2017 at 8:40 pm #14503 Reply Mike JusticeGuest 1. Is there a replacement seal and spring for the bottom check 2. Where is the brake located and what is the best way to access Author Posts Viewing 1 post (of 1 total) Reply To: Congress Chair Your information: Name (required): Mail (will not be published) (required): Website: Submit