View cart “1 TB-591 Spray Gun” has been added to your 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 591-26A Air Valve Assy. $19.95 Add to cart 591-24A Replacement Needle Bushing Assembly $29.95 Add to cart 591-01-1 Air Cap Clip $2.95 Add to cart 591-01 Retaining Ring $14.95 Add to cart