Premier Wiper Arm - Stainless Steel - Single - 15-20"Combine the heavy-duty construction and materials of the Premier wiper arm line with a built-in wet-arm system that allows for a clean and easy installation of a washer system. A simple and easy way to keep your windshield clean, the Premier wet arms feature a black PVC hose that runs up the center of the arm and ends in a four-nozzle fixture that is an integral part of the wiper arm itself. Each solid brass nozzle is adjustable to provide a maximum coverage spray pattern for almost any windshield.Features: Compatible with 2.5 and 1.5 MRV wiper motors Wet single-wiper style Physical Specifications: Each in Package Height (in): 0.6" Each in Package Width (in): 3.1" Each in Package Length/Depth (in): 19.5" Each in Package Weight (oz): 12.8"