Inquiry (采购产品): Gasoline check valve I am looking for an inline gas check valve that I can add on to a car to save customer from having to replace a fuel pump. I would need somthing to withstand 40psi and have either pipe threads on both sides or 3/8 hose barbs. If you have something like this, could you let me know? I am located in Hopkins Mn Thanks so much **** Hidden Message ***** Matt Gustavson 717 8th Ave S Hopkins, MN 55343 USA Company: Gustavson Repair Phone: 952-935-2714 E-mail: matt.gustavson@gmail.com **** Hidden Message ***** matt.gustavson@gmail.com