View cart “591-42 Retaining Ring” has been added to your cart. 591-23 Replacement Fluid Needle Spring$5.95 591-23 Replacement Fluid Needle Spring quantity Add to cart Category: TB591 Adhesive Spray Gun Description Description Replacement Fluid Needle Spring Related products 591-43 Trigger $6.50 Add to cart 591-05 Air Ring $5.50 Add to cart 1 TB-591 Spray Gun $175.00 Add to cart 591-42 Retaining Ring $3.50 Add to cart