View cart “591-01-1 Air Cap Clip” has been added to your cart. 591-44 Stud$3.50 591-44 Stud quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Stud Related products 591-40 Packing $3.50 Add to cart 591-31A Air Inlet Assy. $9.95 Add to cart 591-01-1 Air Cap Clip $2.95 Add to cart 591-08 Side Port Control $12.95 Add to cart