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 591-41 Packing Screw $2.50 Add to cart 591-09 O Ring $4.50 Add to cart 591-23 Replacement Fluid Needle Spring $5.95 Add to cart 591-31A Air Inlet Assy. $9.95 Add to cart