View cart “591-05 Air Ring” has been added to your cart. 591-39 Fluid Connector$9.95 591-39 Fluid Connector quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Fluid Connector Related products 591-06 Lock Screw $12.50 Add to cart 591-32 Air Connector $9.95 Add to cart 591-03 Fluid Nozzle $29.95 Add to cart 591-42 Retaining Ring $3.50 Add to cart