The DONGCHENG 18 Inch (450 mm) Heavy-Duty Pipe Wrench is made for plumbers, fitters, mechanics, and maintenance professionals who work with larger pipes and tight threaded connections. The jaw opens up to 60 mm, so it handles bigger pipe sizes than the 10 inch and 14 inch models. The serrated, hooked jaws bite into round stock, and the grip tightens as you pull on the handle. The long 450 mm handle gives strong leverage, so stuck fittings take less effort.
Key Features
60 mm jaw capacity: fits large pipes and fittings
Heavy-duty build: made for demanding plumbing, industrial, and site use
Self-tightening grip: the hook jaw grips harder as you apply force on the handle
Serrated jaws: a firm, slip-resistant bite on pipes, fittings, and round stock
Adjustable jaw opening: the adjusting nut sets the jaw to the pipe size
18 inch / 450 mm length: extra leverage compared to the 10 inch and 14 inch models
Comfortable handle: designed for a secure grip and less hand fatigue
Trusted brand: made by DONGCHENG, known for professional-grade tools
Application
Plumbing and large pipe fitting work
Tightening and loosening threaded pipes and fittings
Water line, gas line, and sanitary installation
Gripping round stock, rods, and tubes
Industrial and plant maintenance
Workshop, site, and general repair
Technical Specifications
Specification
Details
Product Type
Dongcheng Pipe Wrench
Model / Item Code
HD071118
Size
18 Inch / 450 mm
Maximum Clamping Diameter
60 mm
Jaw Type
Mobile Jaw
Jaw Construction
Drop-Forged High-Quality Carbon Steel
Rivet Type
Solid Rivet
Surface Treatment
Inactivate Treatment
Safety Note:
Use only on pipes and round stock, not on hex nuts or bolt heads, as the serrated jaws will damage them. Do not use as a hammer or extend the handle with a pipe, as this can damage the tool or cause injury. Do not use on live electrical circuits.
