View cart “591-09 O Ring” has been added to your cart. 591-02 Air Cap$29.95 591-02 Air Cap quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Air Cap Related products 591-01-1 Air Cap Clip $2.95 Add to cart 591-03 Fluid Nozzle $29.95 Add to cart 591-07 Platen $14.50 Add to cart 591-08 Side Port Control $12.95 Add to cart