Description
Streamline plumbing installations by handling the two most common PEX sizes with a single tool. The Magnum PC1234 features dual jaws to eliminate the need to carry and switch tools on the job site.
Features
- Dual Size Capacity – Crimps either 1/2-inch or 3/4-inch PEX fittings
- Angled Head – Improves access when working between tight studs and floor joists
- High-Carbon Steel Build – Extends tool life and withstands job site abuse
- Polished Smooth Jaws – Prevents damage to the copper ring during the crimping process
Specifications
- Capacity: 1/2″ and 3/4″ PEX
- Supplier Part Number: OS34PR
- KMS Product Code: MAG-PC1234
Includes
- Go/No-Go Gauge
Common Shop Applications
- Plumbing whole-house water systems
- Transitioning between main supply lines and branch fixtures
- Installing complex hydronic heating loops
Recommended Shop Add-Ons
Prepare for rough-in plumbing tasks with these items:
- PEX Pipe Cutter
- PEX Crimp Rings
Frequently Asked Questions
Q: Do I need to swap out dies to change sizes? A: No, the jaws feature dedicated slots for both 1/2-inch and 3/4-inch rings, allowing immediate use.
Q: Does it meet standard plumbing codes? A: This style of crimper creates a standard compression fit, but local codes should always be verified prior to installation.









