300ml 7:1 Skeleton Dripless Manual Caulking Gun

A skeleton-frame manual caulking gun with a 7:1 thrust ratio, designed for use with low-viscosity materials such as latex, silicone, and acrylic caulk. Compatible with all standard 310 ml cartridges. Features a zinc alloy handle and steel trigger for durability, along with a dripless mechanism that pulls back the push rod when pressure is released to prevent dripping and mess. Ideal for DIY users and light professional applications.

Features

• Dripless design to stop materials run-on
• Built-in cartridge puncture tool to pierce dry materials in the nozzle
• Larger J-hook for hanging on ladders or scaffolding
• Zinc alloy handle and steel trigger for long-lasting use
• Heat-treated steel push plate for added durability
• 7:1 thrust ratio suitable for low-viscosity materials

Specifications

• Capacity: 300 ml (fits standard 310 ml cartridges)
• Thrust Ratio: 7:1
• Frame: Open skeleton steel frame
• Handle Material: Zinc alloy
• Trigger Material: Steel
• Push Rod: Heavy-duty steel
• Weight: approx. 0.99 lbs (450 g)
• Color: Red