Inquiry (采购产品): Replacement parts We have several stockham valves that need the rubber sealing part of the butterfly valve replaced along with the "O" ring for the valve stems. 1. Stockham Model LG512BS3B 2. Rubber seal P/N LI-2R-3B 3. "O" ring for the valve stem ( no P/N ) Thanks. **** Hidden Message ***** Mike Nielson 92123 USA Company: Solar Turbines Title: Supervisor E-mail: nielson_michael_r@solarturbines.com **** Hidden Message ***** nielson_michael_r@solarturbines.com