Inquiry (采购产品): Seal softner I have an older Barber's chair that was my Dad's.The cylinder that holds the hydraulic oil has a small leak.Do you sell or know of any product I can purchase that I can add to the existing oil that may expand the seal without doing the extensive repair. Thanks Joe jgmilici@sbcglobal.net **** Hidden Message ***** Joe Milici 06484 Company: Advanced Bldrs E-mail: jgmilici@sbcglobal.net **** Hidden Message ***** jgmilici@sbcglobal.net
