H1579 Tube and Valve Brush Handle Style Straight Bristle Material Polyester Handle Material Polypropylene Stainless Steel Brush Diameter 2.36 in Brush Length 5 3/4 in Handle Length 13 1/2 in Bristle Color Yellow Chemical Resistant Yes Acid Resistant Yes Application Bottles Pipes and Tubes Valves Bristle Firmness Medium Bristle Length 2 3/8 in Brush Width 2 5/8 in Color Coding System Yes FDA Compliant Yes Grip Material Polypropylene Handle Color Yellow Overall Length 19 3/4 in