CAULKING GUN - HEAVY DUTY , 15"

Size:around 300-310 ml (10.1 oz) or 600 ml (20 oz)
Finish type: Often available in manual or pneumatic (air-powered) versions
Compatibility: Suitable for various types of caulking materials including silicone, polyurethane, and acrylic

Specification 

Construction: Durable metal or high-quality plastic for strength

Handle: Ergonomic design for comfort and reduced hand fatigue
Trigger Mechanism: Smooth action for precise flow control
Pressure Ratio: Varies by model, suitable for a range of sealants
Nozzle: Adjustable or removable for accurate application
Release Mechanism: Ratcheting or release feature to prevent drips
Design: Balanced weight for easier application
Compatibility: Works with silicone, polyurethane, and acrylic caulking
Additional Features: Built-in cutter and hook for convenience