DAP Comfort Spray Foam Applicator is a universal 1-component straw foam applicator that offers total control with a natural trigger feel. It's responsive soft-touch trigger reduces fatigue & helps prevent overspray & mess. It attaches easily & universally to most straw-grade aerosol spray foam cans. The Comfort Spray Foam Applicator allows for comfortable application at any angle and it is durable and reusable.