Quick Coupling for European Market CEJN 320 Nipple,D,CH,ITALY Type Plug,3/8"(10mm) Hose barb,Material is Brass Nickel-Plated Quick Coupling ... Specification1.For European Market CEJN 320 Nipple,D,CH,ITALY Type ... Medium Temperature : -20 degree to 80 degree(Buna N)For coupler6.Coupler Material :Body---Brass/Steel Zinc-Plated,Valve---Brass ...