H1581 Tube and Valve Brush Handle Style Straight Bristle Material Polyester Handle Material Polypropylene Stainless Steel Brush Diameter 0.9 in Brush Length 6 in Handle Length 14 in Bristle Color Pink Chemical Resistant Yes Acid Resistant Yes Application Pipes and Tubes Bristle Firmness Medium Bristle Length 1/2 in Brush Width 3/4 in Color Coding System Yes FDA Compliant Yes Grip Style Smooth Handle Color Blue Overall Length 19 7/8 in Temperature Resistant Yes