View cart “591-07 Platen” has been added to your cart. 591-14A Air Bushing Assy.$36.95 591-14A Air Bushing Assy. quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Air Bushing Assembly Related products 591-08 Side Port Control $12.95 Add to cart 591-23 Replacement Fluid Needle Spring $5.95 Add to cart 591-41 Packing Screw $2.50 Add to cart 591-31A Air Inlet Assy. $9.95 Add to cart