View cart “591-01-1 Air Cap Clip” has been added to your cart. 591-01 Retaining Ring$14.95 591-01 Retaining Ring quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Retaining Ring Related products 591-03 Fluid Nozzle $29.95 Add to cart 591-23 Replacement Fluid Needle Spring $5.95 Add to cart 591-39 Fluid Connector $9.95 Add to cart 591-40 Packing $3.50 Add to cart