Foam Gun1 x Expanding Foam Gun 2 x Long extension tubes 2 x Tapered nozzle tubesBond It Heavy Duty Foam Gun is a professional gun for delivering polyurethane foam. Made entirely of metal, it is robust and easy to handle with its ergonomic hand grip made of anti solvent nylon. Body, adaptor, non returnable valve and nozzle are teflon coated to prevent foam from sticking to the gun and facilitate cleaning. Exceptionally hard wearing gun parts.