EXCLUSIVE Number 8 Caulking Gun 275mm SKU: 287467 MODEL: TQTOOLK Error. try again later You've successfully joined the club $ 4 .36 each Mitre 10 Variants Featuring a strong but lightweight design, this caulking gun is perfect for sealing or repairing interior gaps and joints. Features and benefits Half-barrel design. Quick-release push rod for fast loading and unloading. Smooth ratchet style ensures a consistent and even application.