Value Collection 315-2134 Adjustable Pipe Die 1/2-14 Npt

Product Description

The VALUE COLLECTION 315-2134 is a round adjustable pipe die designed to cut 1/2-14 NPT right-hand external threads on pipe stock. Constructed from high-speed steel, it delivers the hardness and heat resistance required for consistent thread cutting in production and field environments. The 2-inch outside diameter fits standard round die stocks that accept that sizing. The adjustable design allows the technician to fine-tune thread fit and compensate for tool wear without replacing the die body. Plumbers, pipefitters, and mechanical contractors rely on this type of die when threading black iron, galvanized, or similar pipe for threaded installations.

This die is suited for threading 1/2-inch pipe to the NPT standard, which is the dominant thread form in North American plumbing, HVAC piping, gas distribution, and general mechanical systems. It is appropriate for both shop bench work and on-site pipe fabrication. The adjustable feature makes it practical for cutting threads on harder pipe materials where a first-pass cut may need a follow-up pass at a tighter setting to achieve a clean, leak-resistant NPT profile.

Key Features

• Cuts 1/2-14 NPT right-hand external threads
• High-speed steel construction for hardness and heat resistance during threading
• Adjustable design allows thread fit fine-tuning and compensation for wear
• 2-inch outside diameter fits standard round die stocks
• Round die body for use in conventional die handles and stocks

Compatibility

Designed for use in standard round die stocks that accept a 2-inch outside diameter die. Suitable for threading 1/2-inch pipe to NPT specifications in plumbing, HVAC, and mechanical piping applications.

Installation Notes

This die is installed and operated by licensed plumbers, pipefitters, and qualified mechanical tradespeople. Secure pipe in a pipe vise before threading and apply cutting oil throughout the threading operation to extend die life and produce a clean thread form. Inspect the die for wear or chipping before each use. Follow applicable code requirements such as the International Plumbing Code or International Fuel Gas Code when threading pipe for pressure or gas service.