Ridgid 31657 Quick Acting Plastic Pipe Cutter
- Outside Diameter: 4 inches
- Material Type: Cast Iron & Steel
- Item Weight: 0.22 pounds
- Color: Black/Silver
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A Ridgid branded quick acting cutter sized for 1-1/2 to 4 inch plastic or copper pipe, a reasonable choice for plumbers making repeated cuts in that size range.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B001P3091GModel: 31657Category: Pipe, Tube & Hose Cutters
Overview
The Ridgid 31657 handles pipe from 1-1/2 to 4 inches, built for plastic or copper cutting, and weighs just 3.5 ounces.
Quick acting cutters like this one are built to close around larger diameter pipe faster than a standard ratchet cutter, which matters most on plumbing or HVAC jobs with repeated cuts. The 1-1/2 to 4 inch range covers common plastic and copper pipe sizes used in residential and light commercial plumbing. At 3.5 ounces, it is a hand tool meant to be carried on a belt or in a tool bag rather than a bench mounted cutter.
- Cuts 1-1/2 to 4 inch plastic or copper pipe
- Quick acting mechanism
- Weighs 3.5 ounces
Who it's for
Plumbers and HVAC installers who regularly cut plastic or copper pipe in the 1-1/2 to 4 inch range are the clearest fit, especially for repeated cuts in the field
Pros and cons
- Covers a wide pipe range from 1-1/2 to 4 inches
- Rated for both plastic and copper pipe
- Lightweight at 3.5 ounces for repeated use
- Ridgid brand, widely used in plumbing trades
- No purchases recorded in the past month
- Not rated for metal pipe outside copper
Performance notes
The quick acting mechanism is designed to open and close around larger pipe faster than a standard ratchet style cutter, cutting down on the number of hand strokes per cut. At 3.5 ounces it is light enough for repeated overhead or crawlspace use without adding fatigue over a full day of plumbing work.
Specifications
| Brand | Ridgid |
|---|---|
| Model | 31657 |
| Dimensions & fit | |
| Outside Diameter | 4 inches |
| Item Weight | 0.22 poundslower than 88% of 50 pipe, tube & hose cutters |
| Construction & materials | |
| Material Type | Cast Iron & Steel |
| Color | Black/Silver |
| Included components | |
| Unit Count | 1 |
| Included Components | 31657 |
| Warranty & support | |
| Manufacturer Warranty Description | Ridgid covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool |
| Other details | |
| Item Type Name | 31657 |
Closest rivals on specs
DEWALT DCE154B 20V Max XR Copper Tubing Cutter 1-1/4 in- Item Weight 0.22 vs 3.8 pounds (-94%)
- Outside Diameter 4 vs 0.4 inches (+900%)
Frequently asked questions
What pipe sizes does the Ridgid 31657 cut?
1-1/2 inch to 4 inch plastic or copper pipe.
How much does the Ridgid 31657 weigh?
3.5 ounces.
What does quick acting mean on this Ridgid cutter?
It refers to a mechanism built to open and close around larger pipe faster than a standard ratchet cutter.