“591-23 Replacement Fluid Needle Spring” has been added to your cart. View cart 591-03 Fluid Nozzle$29.95 591-03 Fluid Nozzle quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Fluid Nozzle Related products 591-31A Air Inlet Assy. $9.95 Add to cart 591-42 Retaining Ring $3.50 Add to cart 591-39 Fluid Connector $9.95 Add to cart 591-26A Air Valve Assy. $19.95 Add to cart