View cart “591-14A Air Bushing Assy.” has been added to your cart. 591-32 Air Connector$9.95 591-32 Air Connector quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Air Connector Related products 591-02 Air Cap $29.95 Add to cart 591-08 Side Port Control $12.95 Add to cart 591-42 Retaining Ring $3.50 Add to cart 591-24A Replacement Needle Bushing Assembly $29.95 Add to cart