
Parker EPDM- and Nylon-Core SCR Hoses From: Parker
25/1/2017· Parker EPDM- and Nylon-Core SCR Hoses. At IFPE 2017, Parker Parflex Division will exhibit its EPDM- and nylon-core SCR hoses which lock in the heating element with an extruded sheath for uniform heating. The Parflex Division of Parker Hannifin Corp. now offers a standard line of SCR Hose for on-vehicle DEF transfer with EPDM or nylon core tubes