Line hose are available in four ASTM D1050 styles and 3 different classes: Class 2 & 3 in straight conventional or connector end conventional styles or Class 4 in extended lip straight or extended lip connector end. Line hose is available in orange Type II SALCOR® Synthetic Rubber, which remains flexible in cold weather and is not damaged by ozone or UV rays. Every hose and hose connector features Salisbury’s RIB-GRIP Locking System. Insulator covers, Dead End Protectors, Cross Arm Covers and Cutout Covers are also available in Type II SALCOR®, meet ASTM D1049 specifications and offer the same trusted protection as every Salisbury product.