591-42 Retaining Ring$3.50 591-42 Retaining Ring quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Retaining Clip Related products 591-08 Side Port Control $12.95 Add to cart 591-44 Stud $3.50 Add to cart 1 TB-591 Spray Gun $175.00 Add to cart 591-01 Retaining Ring $14.95 Add to cart