Inquiry (采购产品): Vacuum Relief Valve I would like more information on your line of vacuum relief valves. I am looking for a valve with a pre-set 10inHg setting. Just would like to know what options are available at this setting. Thanks **** Hidden Message ***** Brad Haineault 4601 Central Avenue Monroe, LA 71203 USA Company: Gardner Denver: Thomas Products Division Title: Product Engineer Phone: 318-338-5010 E-mail: bhaineault@rtpumps.com **** Hidden Message ***** bhaineault@rtpumps.com