View cart “591-32 Air Connector” 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 591-06 Lock Screw $12.50 Add to cart 591-09 O Ring $4.50 Add to cart 591-26A Air Valve Assy. $19.95 Add to cart 591-05 Air Ring $5.50 Add to cart