Jumbo Heavy Duty Caulking Mastic Sealant Gun

The Everbuild SG9 Jumbo Sealant Gun is a heavy-duty applicator designed for dispensing 900ml cartridges of sealants, mastics and acoustic compounds. Built to handle the toughest applications, this professional-grade sealant gun features an extra heavy-duty push rod mechanism specifically engineered to cope with stiff acoustic sealants and high-viscosity materials that would overwhelm standard guns. The swivel action design allows for greater manoeuvrability when working in tight spaces or at awkward angles, making it ideal for sealing large commercial projects, acoustic installations, and construction applications where standard 310ml cartridges would require frequent reloading. The jumbo 900ml capacity significantly reduces interruptions on larger jobs, improving productivity on site. This robust sealant gun is suitable for professional contractors, builders and acoustic specialists who regularly work with high-volume sealing projects. The reinforced construction ensures reliable performance when dispensing dense acoustic sealants, fire-rated compounds, and other demanding materials commonly found in commercial and industrial applications. Features and Benefits: • Extra heavy-duty push rod mechanism handles stiff acoustic sealants with ease • Swivel action provides improved manoeuvrability in confined spaces • 900ml capacity reduces cartridge changes on larger projects • Compatible with all standard 900ml cartridges Specifications: Capacity (ml): 900 Size: 900ml.