Lever Gun is a hand-operated tool designed for small-volume polyurethane injection applications, such as sealing leaking concrete basement foundations. This manually operated gun is ideal for injecting hairline cracks (<0.25 mm) where low product application rates are required. It is well-suited for residential foundation crack injections,  offering precise control for low-output applications of less than one litre per hour. With its robust, heavy-duty construction and ease of use, this manual pump is a practical solution for smaller, detailed injection jobs.

Spare/replacement parts are available. Please contact us for details.