GRACO AST421 AIRLESSCO TIP, 421ST REV-TIP, SEAL - (SKU: AST421) Fast change-out system with hardened

Fast change-out system with hardened steel dies and mil thickness adjustment

Clean the hook as needed to prevent buildup of paint or debris

Piston Guide

for recirculating materials to maintain consistency and reduce waste

GRACO AST421 AIRLESSCO TIP, 421ST REV-TIP, SEAL - (SKU: AST421) Fast change-out system with hardenedThe GRACO AST421 AIRLESSCO TIP, also known as the 421ST REV TIP with SEAL, is a reversible airless spray gun tip designed for use with GRACO airless spray equipment. It is constructed for durability and is intended to provide a consistent spray pattern for various coatings. The tip is engineered to be easily cleared of clogs and is suitable for professional painting and coating applications. Key Features: Airless Spray Gun Tip AST421 421ST REV TIP,