This heavy duty skeleton gun is designed for applying mastic sealant and adhesive from standard cartridges up to 400ml. Constructed with a robust metal frame and an extra heavy duty push rod, it is suitable for frequent use on site, particularly where thicker or more viscous sealants are required.
The applicator gun features an additional pull trigger for smoother, more controlled dispensing, helping to reduce hand fatigue during extended use. A hook end enables convenient attachment to a tool belt, keeping the gun accessible between applications. Suitable for a range of mastic and sealant jobs, including glazing, bonding, and general building work.
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