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The RIDGID 31100 Model 818 is an 18-inch aluminum straight pipe wrench designed for professional plumbers and tradespeople. It features a powerful 150 ft-lb torque capacity, full-floating forged alloy steel jaws for superior grip, and a lightweight 3.8-pound aluminum I-beam handle for enhanced durability and ease of use. With self-cleaning threads and replaceable components, this wrench offers long-lasting performance and versatility for pipes up to 2-1/2 inches.






| Color | Factory |
| Brand | RIDGID |
| Material | aluminium |
| Item Length | 18 Inches |
| Item Weight | 3.8 Pounds |
| Item Package Quantity | 1 |
| Head Style | C Shaped |
| Finish Type | Aluminum & Steel |
| Item Torque | 150 Foot Pounds |
| Operation Mode | Mechanical |
| Is Non Sparking | No |
| End Style | Adjustable |
| Manufacturer | Ridgid Tool Company |
| Measurement Standard | SAE (Inch) |
| Wrench Length Style | Standard |
| UPC | 095691311009 |
| Global Trade Identification Number | 00095691311009 |
| Part Number | 31100 |
| Item Weight | 3.8 pounds |
| Item model number | 31100 |
| Is Discontinued By Manufacturer | No |
| Size | 18" |
| Style | Pipe Wrench |
| Finish | Aluminum & Steel |
| Shape | shape |
| Power Source | Hand Powered |
| Number Of Pieces | 1 |
| Measurement System | Inch |
| Included Components | 31100 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Manufacturer |
| National Stock Number | 5120-00-277-1479 |
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