Williams Comfort Products 13553 Hook Jaw 12 in Pipe Wrench

Product Description

The WILLIAMS COMFORT PRODUCTS 13553 is a replacement hook jaw designed for use with 12-inch pipe wrenches. The hook jaw is the lower, pivoting jaw of a pipe wrench that grips the workpiece and transfers torque during turning. When the original jaw wears, chips, or loses its tooth profile, replacing it with a direct OEM-style part restores full wrench function without requiring a complete tool replacement. This component is sold individually and is a practical service part for plumbers, pipefitters, and general tradespeople who rely on pipe wrenches in daily work.

This replacement hook jaw fits 12-inch pipe wrenches and suits residential and commercial plumbing and pipefitting applications where pipe wrench maintenance is routine. It is appropriate for use in any setting where threaded pipe and fittings are installed or serviced, including mechanical rooms, job sites, and maintenance shops. Tradespeople who keep spare jaw sets on hand can extend the service life of existing wrenches and reduce tool downtime.

Key Features

• Direct replacement hook jaw for 12-inch pipe wrenches
• Restores gripping function when original jaw teeth are worn or damaged
• Sold individually, allowing single-component replacement
• Lightweight at 0.715 pounds for easy handling and storage
• OEM-style fitment for straightforward installation

Compatibility

Designed as an OEM-style replacement hook jaw for 12-inch pipe wrenches of compatible design. Verify jaw mounting dimensions and pin configuration against the host wrench before installation.

Installation Notes

Installation is typically performed by a plumber or pipefitter using basic hand tools. Before replacing the jaw, ensure the wrench is not under load and the work area is clear. The hook jaw is retained by a jaw pin or heel pin — inspect and reuse or replace the pin as needed during service. Follow any applicable OSHA hand-tool safety guidelines when servicing wrenches used in pressurized pipe systems.

Technical Specifications

• Application: Replacement hook jaw for 12-inch pipe wrench
• Weight: 0.715 pounds
• Sold As: Each
• UPC: 662459933676

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 13553