Morris Products 442 Tongue and Groove Pliers 12 Inch

Product Description

The MORRIS PRODUCTS 442 is a 12-inch tongue and groove plier designed for plumbing, HVAC, and general trade use. The V-jaw design creates multiple points of contact on round stock and tubing, delivering a stronger bite and more controlled grip than a standard flat jaw. With a jaw length of 1.5 inches and a maximum jaw capacity of 2.25 inches, this tool handles a wide range of pipe sizes and fittings. Seven adjustment positions allow the tech to dial in the correct opening for the work at hand. The 442 is manufactured in the USA.

This plier is well suited for residential and light commercial plumbing and HVAC work where technicians need reliable grip on copper tubing, PVC fittings, conduit, and threaded pipe. The 0.5-inch joint thickness keeps the adjustment mechanism tight under load, and the 1.69-inch handle span is sized for a firm, fatigue-reducing grip during extended use. Licensed plumbers, pipefitters, and HVAC technicians routinely carry this style of tool as a core hand-tool.

Key Features

• V-jaw design increases contact points on round stock and tubing for stronger bite and better control
• 12-inch overall length provides extended reach and leverage
• Seven jaw-position adjustments cover a 2.25-inch maximum capacity
• 1.5-inch jaw length handles common pipe and fitting sizes
• 0.5-inch joint thickness maintains a secure lock under load
• Manufactured in the USA

Compatibility

Designed as a general-purpose tongue and groove plier for trade and industrial applications involving round stock, tubing, pipe fittings, and fasteners up to 2.25 inches in diameter.

Installation Notes

Tongue and groove pliers are installed and used by licensed plumbers, HVAC technicians, pipefitters, and electricians. Always shut off water supply or de-energize equipment before working on fittings or components. Use the correct jaw-position adjustment for the workpiece size to avoid slipping and rounding off fittings. Do not use as a substitute for a proper torque wrench on precision connections.

Technical Specifications

• Type: Tongue and Groove
• Jaw Type: V
• Overall Length: 12 inches
• Jaw Length: 1.5 inches
• Jaw Capacity: 2.25 inches
• Joint Thickness: 0.5 inches
• Handle Span: 1.69 inches
• Number of Adjustments: 7
• Weight: 1.2 pounds
• Country of Origin: USA

Standard Information

• Brand: MORRIS PRODUCTS
• Manufacturer Part Number: 442