“591-41 Packing Screw” has been added to your cart. View 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 591-08 Side Port Control $12.95 Add to cart 591-42 Retaining Ring $3.50 Add to cart 591-07 Platen $14.50 Add to cart 591-14A Air Bushing Assy. $36.95 Add to cart