Compact Designed Pneumatic Sealer is used for joints and can be operated single-handedly. The Pneumatic Sealer is fitted with a safety mechanism which prevents poor seal joints resulting from faulty operation. The Pneumatic Sealer is attached with a safety mechanism designed to prevent poor seal joints by the result of faulty operation. Compact Designed Pneumatic Sealer is featured with regular duty steel strap and high tensile steel strap.