Inquiry (采购产品): rubber hose Dear Friends, I do work in antique photography. The old fashioned Packard Shutter for cameras is operated using 5/16" o.d. flexible black rubber hose (3/16" i.d.)and a rubber bulb. The hose should be flexible like that used on a doctor's stethoscope. Can you supply eith item? Sincerely yours, George H. Berkhofer **** Hidden Message ***** George H. Berkhofer 112 S. Church St. P.O.Box 395 South Charleston, OH 45368 USA Company: retired Title: Mr. Phone: 937-462-7236 E-mail: georgeb@siscom.net **** Hidden Message ***** georgeb@siscom.net