Facom Pipe Wrench

A FACOM 18 inch SLS Stillson Pipe Wrench, 131A.18SLS commonly known as a pipe wrench or a Stillson wrench, is a type of adjustable wrench designed specifically for gripping and turning pipes, fittings, and other cylindrical objects. It is named after its inventor, Daniel C. Stillson, who patented the design in 1869. The Stillson pipe wrench has become a standard tool in plumbing and pipefitting applications. Here are key features and details about the Stillson pipe wrench: Adjustable Jaw: The key feature of a Stillson pipe wrench is its adjustable jaw. The wrench has a sliding jaw mechanism that allows the user to adjust the opening size to fit different pipe diameters. Teeth and Hook Jaw: The jaws of the Stillson wrench have sharp, serrated teeth that grip onto the surface of the pipe. The lower jaw, also known as the hook jaw, is movable and can be adjusted to accommodate various pipe sizes. Thumbwheel Adjustment: Many modern Stillson pipe wrenches include a thumbwheel or knurled adjustment knob near the jaw, making it easy to adjust the jaw size without using additional tools. Heavy-Duty Construction: Stillson wrenches are typically robust and heavy-duty, designed to handle the substantial force required for turning pipes and fittings. They are commonly made from materials such as cast iron or steel. Reversible Jaws: Some Stillson wrenches have reversible jaws, allowing the wrench to be used for both turning and gripping. The reversible feature can be useful in different applications. Pipe Capacity: Stillson wrenches come in various sizes with different pipe capacity ratings. The capacity is the maximum diameter of pipe that the wrench can effectively grip. Handle Length: The length of the handle on a Stillson pipe wrench varies, and longer handles provide increased leverage for turning larger pipes. Plumbing and Pipefitting Applications: Stillson pipe wrenches are widely used in plumbing and pipefitting for tasks such as installing or removing pipes, tightening or loosening fittings, and making adjustments to threaded pipes. Care and Maintenance: Proper care and maintenance are essential to ensure the longevity and performance of a Stillson pipe wrench. This may include keeping the jaws clean, inspecting for any damage, and lubricating moving parts. While the term "Stillson wrench" is often used generically for adjustable pipe wrenches, it originally referred to the design patented by Daniel C. Stillson. Today, various manufacturers produce adjustable pipe wrenches following the same basic design principles.