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pipe-wrenches
Pipe Wrench PW-450
24-inch industrial pipe wrench for pipes up to 4 inches. Forged Cr-Mo steel head with steel I-beam handle, rated for heavy industrial pipeline work.
Key Features
Forged Cr-Mo steel head — 40% stronger than cast iron equivalents
Induction-hardened hook jaw teeth (HRC 48-54) for polished pipe grip
24-inch stress-relieved steel I-beam handle
Octagonal adjusting nut accepts 1/2-inch ratchet drive
Double-dipped PVC handle grip for comfort and insulation
Heavy-duty floating jaw with dual guide rails for alignment stability
Replaceable jaw system — hook, heel, and nut all serviceable
Technical Specifications
| Specification | Value |
|---|---|
| model | PW-450 |
| material | Forged Cr-Mo Steel Head, Steel I-Beam Handle |
| handleType | Fully Floating Forged Steel Jaw, Double-Dipped Grip |
| pipeCapacity | 4 inch (114mm) |
| length | 600mm (24 inch) |
| weight | 3980g |
Applications
Oil refinery and petrochemical plant pipingHigh-pressure steam line maintenanceWater and wastewater treatment facility pipingDistrict heating and cooling pipeline installationShipboard and marine piping systems
The PW-450 is our largest pipe wrench, a 24-inch industrial powerhouse built for the most demanding pipeline, process piping, and heavy industrial applications where pipes up to 4 inches (114mm) must be securely gripped and turned. The head is forged from chromium-molybdenum (Cr-Mo) steel rather than cast iron, providing significantly higher strength-to-weight ratio and fracture toughness. The fully floating hook jaw features induction-hardened teeth at HRC 48-54 with an aggressive bite pattern that maintains grip even on polished or chrome-plated pipe surfaces. The heavy-duty steel I-beam handle is stress-relieved after welding to prevent fatigue cracking, and the double-dipped PVC grip provides insulation and comfort during extended use. The oversized adjusting nut features an octagonal profile that accepts a 1/2-inch drive ratchet for rapid jaw positioning.
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