MANTALOCK

MANTALOCKTM is a mechanical plugging device used in underwater applications for blocking holes. This innovative underwater mechanical borehole plug is the first of its kind to utilise a single tether. The MANTALOCKTM features a specifically tailored design to support explosives in decking or presplitting applications. The product is ideal for underwater applications and any weight can be tied onto the MANTALOCKTM allowing for any depth of water to be pluggable. MANTALOCKTM is simple to install with a fibreglass rod ensuring the product is held tightly in place. MANTALOCKTM is designed to wedge itself in place with flexible wings to help seal the hole and prevent explosives runoff.