Inquiry (采购产品): 3/4" dia sintered bronze I need a quote on 3' of 3/4" dia. sintered bronze, with NO impregnation...I need to control flow in a pneumatic valve and am essentially trying to use this in place of a check valve. I f you have nay suggestions, ideas or questions feel free to let me know...Thank you Burke Powers **** Hidden Message ***** Burke Powers 29605 Company: Ellcon-National E-mail: burke.powers@ellcon-national.com **** Hidden Message ***** burke.powers@ellcon-national.com