The brushes are made of 100% pure stiff horsehair tied with a steel staple to a tin-plated tube handle. L and 1/2 in. 100% pure stiff horsehair brush with tin-plated handle. Use to apply flux to pipe surfaces and inside
The brushes are made of 100% pure stiff horsehair tied with a steel staple to a tin-plated tube handle. L and 1/2 in. Use to apply flux to pipe surfaces and inside fittings. Tin-plated handle. About This Product.