Carlisle ST1 Spacer 336400

The Carlisle ST1 Spacer 336400 is a part of the Carlisle ST1 spray foam gun, which is a high-performance, air-purge spray gun for applying polyurethane foam insulation. The ST1 Spacer is the component that separates the mix chamber from the air cap, creating a gap for the foam material to exit the gun. The ST1 Spacer also helps to prevent clogging and overspray, ensuring a smooth and consistent application of foam. The ST1 Spacer is an original Carlisle part with the SKU number 336400.