The universal thread Luer locks used by all ADOfil dispensing tips allow them to accommodate the majority of dispensers and dispensers.Soft nylon makes up the dispenser brush tips. Available in a range of colors and sizes.For low viscosity substances including lubricants, activators, adhesives, oils, solvents, and more, brush-tip dispensers are appropriate. High viscosity glues are not recommended. They operate exceptionally well and consistently. They are robust, resistant to high temperatures, and resistant to corrosion by the majority of solvents, alkalis, acids, and molds.It is okay to use the brush tip dispenser up to 100 psi without using silicone. Suited for most situations, with both hard and soft bristles available.