Jack, I get the same questions at least twice a week, usually by phone. I use the same answer that, "I can not touch it then it's not possible to be of help." Some folks understand but others push the envelope for opinions. To these people, I ask what business they are in. Once you establish that they are a farmer, car salesman etc. then I point out that in the same situation relating to their field of endeavor, could they answer the same question, posed the same way? Most understand and thank me for my time. The rest who persist, I refer to Ebay to look for a like item to compare. Paul
www.severngaspumps.com
