Channellock 442 V-Jaw Tongue and Groove Pliers 12 in
- 12 inch V-jaw groove joint pliers for round stock and tubing
- 2.25 inch jaw capacity
- Laser heat-treated 90 degree teeth
- Forged high carbon steel, made in USA
- 14 x 4 inches, 1.3 pounds
- Warranted for material and workmanship
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A large V-jaw groove joint plier from Channellock made in the USA and meant for round stock and tubing. The warranty excludes abuse and wear.
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ASIN: B00004SBCVModel: 442Category: Pliers
Overview
A buyer who works on pipe and round fittings gets a forged V-jaw plier with laser heat-treated teeth. The body is high carbon steel, the handles are steel with an ergonomic shape, and an instruction guide comes with it.
The V-jaw shape grips round stock and tubing from several angles, and the forged body is made for heavy use. The listing warrants material and workmanship but excludes abuse and wear.
Who it's for
Plumbing and round bar work reward a V-jaw, which centers itself on a cylinder. Flat nuts and small hardware are easier with a straight jaw design.
Pros and cons
- V-jaw grips round stock
- Laser heat-treated teeth
- Forged high carbon steel
- Made in the USA
- Warranty excludes abuse and wear
- Large and heavy for small jobs
- Color list is long and unclear
- Not a flat-jaw pattern
Performance notes
The V-shaped jaw contacts a round pipe at two points, which stops it rolling under torque. Laser heat treating hardens the teeth, and the forged body resists bending. Groove positions set the opening in steps.
Specifications
| Brand | CHANNELLOCK |
|---|---|
| Model | 442 |
| Dimensions & fit | |
| Cutting Width | 2.25 incheshigher than 61% of 161 pliers |
| Item Dimensions L X W | 14 x 4 inches |
| Item weight | 1.3 pounds |
| Construction & materials | |
| Material Type | Forged high carbon steel |
| Handle Material | Alloy steel, high carbon steel |
| Color | Black, blue, silver |
| Included components | |
| Included Components | Pliers, instruction guide |
| Unit Count | 1 Count |
| Warranty & support | |
| Manufacturer Warranty Description | Material and workmanship; abuse and wear excluded |
| Other details | |
| Grip Type | Ergonomic |
| Item Type Name | 12 inch V-jaw groove joint pliers |
| Teeth | Laser heat-treated, 90 degree |
| Set Name | 12-inch |
| Specific Uses For Product | Amateur, Inside, Inside; Amateur, Inside; Professional, Outside |
Closest rivals on specs
Frequently asked questions
How do I set up the Channellock 442?
No installation is needed. An instruction guide is listed with the pliers.
Is the Channellock 442 made in the USA?
Yes, the item name says made in USA.
What does the Channellock 442 grip best?
The item name says round stock and tubing.
What does the Channellock 442 warranty exclude?
Abuse and wear from faithful service.