Description
Sealing tool A412 is used in combination with the manual flat or round tensioners A301/A402. The double notch joint is mounted in a single operation, permitting only perfect notch joints thanks to the built-in safety pawl. The ideally curved levers prevent the handle from jamming, guaranteeing rational working with no risk of a hand injury. The rubber spacer on the lower lever also permits sealing with both hands on the upper lever.
