Inquiry (采购产品): Lab cocks I am trying to source a labcock that would be compatible with HF (Hydrofluoric acid) this acid is odorless, colorless and lethal. We are a manufacturing company in Ottawa Ontario. I am also looking for the smallest valve possible for this item (1/2"?). Can you supply such a valve, if so kindly forward a spec sheet and pricing or direct me to a distributor I can contact for this information. Regards, Liz Ferreira, Design Filtration Inc. **** Hidden Message ***** Liz Ferreira 45 Iber Rd. Ottawa, ON K2S 1E7 CAN Company: Design Filtration Inc. Title: Purchasing Phone: 613-836-6065 Fax: 613-836-9724 E-mail: liz@designfiltration.com **** Hidden Message ***** liz@designfiltration.com