“591-06 Lock 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 591-09 O Ring $4.50 Add to cart 591-06 Lock Screw $12.50 Add to cart 591-44 Stud $3.50 Add to cart