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 591-31A Air Inlet Assy. $9.95 Add to cart 591-01 Retaining Ring $14.95 Add to cart 591-14A Air Bushing Assy. $36.95 Add to cart 591-08 Side Port Control $12.95 Add to cart