View cart “591-03 Fluid Nozzle” has been added to your cart. 591-20 Needle$19.95 591-20 Needle quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Fluid Needle Assembly Related products 591-06 Lock Screw $12.50 Add to cart 591-05 Air Ring $5.50 Add to cart 591-07 Platen $14.50 Add to cart 591-23 Replacement Fluid Needle Spring $5.95 Add to cart