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 591-43 Trigger $6.50 Add to cart 591-44 Stud $3.50 Add to cart 591-41 Packing Screw $2.50 Add to cart 1 TB-591 Spray Gun $175.00 Add to cart