... one red line 2.Working temperature: -5C~65C high pressure pvc spray hoses IntroduceModel YPGC01 YPGC02 YPGC03 YPGC04 YPGC05L 100 ... -5°C~65°CApplication~~~~~~~ herbicide, pesticide and chemical etc spray in agriculture, compressor, automation, machinery and pneumatic lines.Liquid~~~~~~~ ... polyester fibers.Characteristics ~~~~~~~Safe,Tough,Solid,Superior,Endurable,Flexible high pressure pvc spray hoses