The 60539 is a 1.5” X 60” single piece anodized aluminum wand with ABS compression collar. The ABS compression collar works with both 1.5” and 1.5625” commercial floor tools. The ABS compression collar is durable, shatter proof, and will not be effected by cleaning chemicals like some metal collars. Made in USA 60539 is ideal for use with backpack vacuums, wet-dry vacuums, and industrial vacuums. Compares favorably with all major OEM products including the popular # 100102.