Wehrs Machine Breather, Screw-In, Round, 4 AN Male, Steel SKU WMP-WM128B $30.00 Quantity discounts available QuantityPrice (0)No Reviews yet Number of Pieces Item Custom Price Quantity -+ Add to Cart Details Adapts ½” ID Breather to -4AN line. Fitting and breather included. Details Back DetailsAdapts ½” ID Breather to -4AN line. Fitting and breather included. Ratings & ReviewsNo reviews availableBe the first to Write a Review