Overview Reviews Product Description Designed for industrial parts washers with solvent circulating pumps. 89520, 89530, 89540 ORIFLO® flow-thru parts washer brushes deliver a continuous stream of solvent through the bristle. 89530 includes a 28" Buna N (nitrile rubber) tube. 89550 Multijet® employs an additional ring of solvent jets to wash debris from the cleaning head. 89680 Straight Shooter incorporates a push button flow control valve. Bulletshaped tip resists mushrooming. Durable, injectionmolded handle with ribbed design for firm grip. Longlasting, stiff Trialoy® polyester filament can be used in either solvent or water-based cleaning solutions. Buna N is resistant to solvent-based cleaning solutions. Lisle Tools Catalog Product Videos Custom Field Harmonization code HTS #9603500000 Manufacturing country US Product Reviews Write a Review Write a Review × Lisle Oriflo® SoftTip Flow-Thru Brush 89540 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *