Gladhand: 3 8 in Port Size, Steel, Straight, Includes Shut Off, 3 8" 18 Thread Size or meet requirement of people or meet requirement of people who like low key and simple style 8" clearance Requires assembly Ships in 1 box Service gladhands are blue in color and used to connect service air lines (also called control lines or signal lines) that carry air to foot brakes or trailer hand brakes Model GHV S Brand TRAMEC SLOAN Body Material Steel Gladhand Fitting Type Service Port Size 3 8 in Mount Angle Straight Includes Screen No Includes Shut Off Yes Includes Dust Flap No Includes Quick Release Valve Yes Finish Coating Zinc Plated Color Blue Connection Type FPT Hose Fitting Size 3 8 in Max