Heavy Duty Pneumatic Sealant Glue Gun – 600ml Iron Tube Capacity
Industrial-grade iron tube design ensures superior durability for high-pressure applications. Precision-engineered pneumatic mechanism delivers smooth, consistent glue flow with zero clogging. 600ml large capacity reduces refill frequency, ideal for prolonged construction projects. Ergonomic non-slip grip minimizes fatigue during extended use. Perfect for sealing cracks, bonding heavy materials, and waterproofing in roofing, plumbing, and automotive repairs. Works seamlessly with all standard sausage-type sealant cartridges. Built to withstand extreme conditions – corrosion-resistant components and reinforced steel piston. Backed by our global wholesale pricing for bulk buyers.