Klein 1-in. PEX Pipe and Tubing Cutter (50043)
Klein 1-in. PEX Pipe and Tubing Cutter (50043)
Out of Stock - Available to Order - Usually ships in 15-20 days
Product Details
Product Details
Key Features
Overview
The Klein 1-in. PEX Pipe and Tubing Cutter (50043) is a non-ratcheting hand cutter for schedule PEX and most standard soft-shelled tubing. It cuts up to 1 inch (25 mm) I.D. and 1-1/8 inch O.D.
A pierce-point blade starts the cut cleanly and helps the edge last. The die cast aluminum body is lightweight, and the soft-molded handles give you a comfortable grip and extra leverage when you are squeezing through a long day of PEX runs.
A sliding lock holds the cutter closed so the blade stays protected in a tool bag. When the edge finally wears, the blade comes out without tools, and the replacement is Klein 50060, sold separately.
This is the one to grab for PEX and soft tubing up to 1 inch. For schedule PVC and larger pipe, look at the ratcheting cutters in the Klein lineup.
Sized for the Job

Here are the dimensions and capacity that matter on the Klein 1-in. PEX Pipe and Tubing Cutter.
- Cutting Capacity: Up to 1-1/8" O.D.; 1" (25 mm) I.D.
Built to Hold Up

Here is what the Klein 1-in. PEX Pipe and Tubing Cutter is made of.
- Material: Body: Die Cast Aluminum Alloy; Blade: Steel
- Body Material: Die Cast Aluminum
- Special Features: Sliding Locking Latch
Made for Fast Work

Here is how the Klein 1-in. PEX Pipe and Tubing Cutter is set up to work.
- Special Features: Sliding Locking Latch
- Application: Cutting PEX Pipes
- Type: Non-Ratcheting
Key Specifications
| Type | Non-Ratcheting |
|---|---|
| Application | Cutting PEX Pipes |
| Special Features | Sliding Locking Latch |
| Material | Body: Die Cast Aluminum Alloy; Blade: Steel |
| Cutting Capacity | Up to 1-1/8" O.D.; 1" (25 mm) I.D. |
| Body Material | Die Cast Aluminum |
Built For
Tool Nut's Take
A fast, light PEX cutter for 1-in. runs
Non-ratcheting cutter for PEX pipe and soft-shelled tubing up to 1-in. I.D.
- Who it's for: Plumbers who cut a lot of PEX.
- Why it stands out: Tool-free blade changes and a sliding lock for storage.
- Worth knowing: Blade is replaceable (Klein 50060, sold separately).

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