Channellock Inc 440 Tongue Groove Plier 12 Inches

Product Description

The CHANNELLOCK INC 440 is a 12-inch tongue and groove plier built for heavy-duty gripping, turning, and holding tasks across plumbing, HVAC, and general mechanical work. The tool features laser heat-treated teeth that maintain their bite under repeated load cycles, reducing slip on pipe fittings, nuts, and irregular surfaces. Seven adjustment positions allow the jaw to open up to 2.25 inches, giving the technician a wide range of gripping capacity in a single tool. Plastic grip handles provide insulation comfort and control during extended use. At 6 pounds per package quantity of 5, each plier is built with the heft expected from a professional-grade hand tool.

The 440 is suited for residential and light commercial service work where reliable pipe grip and fitting control are required. Plumbers reach for this tool when working copper, CPVC, or galvanized fittings. HVAC technicians use it for securing refrigerant line fittings, condenser mounting hardware, and sheet metal fasteners. The 7-position adjustment range makes it practical across a wide variety of fitting sizes without switching tools on the job.

Key Features

• 12-inch overall length for added leverage on stubborn fittings
• Laser heat-treated teeth for long-lasting grip and reduced slippage
• 7 adjustment positions accommodate a wide jaw range
• 2.25-inch maximum jaw capacity handles large fittings and pipe
• Plastic handles provide a secure, comfortable grip

Compatibility

Designed as a general-purpose tongue and groove plier suitable for plumbing, HVAC, and mechanical service applications requiring adjustable jaw gripping capacity.

Installation Notes

This tool is used by licensed plumbers, HVAC technicians, and general service mechanics. Before using on any pressurized system, isolate and depressurize the line per standard trade practice. Ensure jaw adjustment is fully seated before applying force to avoid slipping off fittings. Inspect teeth periodically for wear that may reduce grip effectiveness.

Technical Specifications

• Overall Length: 12 inches
• Jaw Capacity: 2.25 inches
• Adjustment Positions: 7
• Handle Material: Plastic
• Package Weight: 6 pounds
• Package Quantity: 5
• Unit of Measure: EA

Standard Information

• Brand: CHANNELLOCK INC
• Manufacturer Part Number: 440