Inquiry (采购产品): Water control Looking for a self actuated temp contol valve with 1/2 ports open on rise close on fall. Operating range about 150 F to 225 F. **** Hidden Message ***** Marshall Parker 3304 U.S Hwy 11 P.O Box 264 Springville, AL 35146 USA Company: Parker Electrical Services LLC Title: Owner Phone: 205-467-7374 Fax: 205-467-7167 E-mail: mkparker@alltel.net **** Hidden Message ***** mkparker@alltel.net