Ridgid 18" Heavy-Duty (Model 18)
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Summary
4.8 stars across thousands of reviews. The Ridgid 18 has been the trade standard for decades. Plumbers trust it because the jaw mechanism is predictable, the teeth hold, and the casting does not crack under heavy torque. It is heavy, and that is part of the point.
$40-$55 Home Depot, Amazon, plumbing suppliers as of April 2026
Key Specifications
| jawCapacity | 2-1/2" pipe |
| length | 18" |
| weight | 5.1 lbs |
| material | Cast iron |
| handleType | I-beam |
Pros
- Industry standard for a reason.
- Jaw mechanism is smooth and predictable.
- Replacement jaw inserts are available everywhere.
- Cast iron body takes abuse.
- Lifetime of plumbing use.
Cons
- Heavy at 5.1 lbs.
- The cast iron will crack if dropped repeatedly on concrete from height.
- I-beam handle transfers cold in winter.
- No quick-adjust mechanism.