View cart “591-02 Air Cap” has been added to your cart. 591-24A Replacement Needle Bushing Assembly$29.95 591-24A Replacement Needle Bushing Assembly quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Needle Bushing Assembly Related products 591-20 Needle $19.95 Add to cart 591-26A Air Valve Assy. $19.95 Add to cart 591-14A Air Bushing Assy. $36.95 Add to cart 591-08 Side Port Control $12.95 Add to cart