591-05 Air Ring$5.50 591-05 Air Ring quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Air Ring Related products 591-20 Needle $19.95 Add to cart 591-03 Fluid Nozzle $29.95 Add to cart 591-23 Replacement Fluid Needle Spring $5.95 Add to cart 591-40 Packing $3.50 Add to cart