Inquiry (采购产品): filler necks and caps Looking for information regarding a filler neck and cap to be used on a heat exchanger. The neck will be approximately 2" dia and the rated pressure of the system is 85 psi. The cap is to be of a non pressure relief type. **** Hidden Message ***** Joe Perlupo 55 Dragon Ct Woburn, MA 01801 USA Company: Lytron, Inc. Phone: 781-970-6211 E-mail: jperlupo@lytron.com **** Hidden Message ***** jperlupo@lytron.com