This Faithfull mastic gun is a metal frame skeleton gun designed to accommodate standard adhesive and sealant cartridges up to 425ml. Its robust construction makes it a practical tool for both general trade and site tasks where a reliable applicator is needed.
Typical uses include applying sealants or adhesives around windows, doors, and in joint filling applications. The ergonomic trigger is shaped for comfort, helping to reduce hand fatigue during repetitive sealing or bonding jobs.
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