Accupro 587100 Tapping Adapter 1/2 Inch Pipe Size 2

Product Description

The ACCUPRO 587100 is a tapping adapter designed to connect tap holders and tapping heads to machine spindles for pipe thread tapping operations. It accommodates a 1/2 inch pipe tap size and uses a Number 2 adapter size interface. The tap shank diameter is 0.678 inches, and the unit features a quick-change design that allows for fast tool swaps without removing the holder from the spindle. This adapter is used by machinists and pipe fitters working on pipe threading applications in production or job-shop environments.

This tapping adapter is suited for use with pipe tapping setups on drill presses, CNC machining centers, and tapping machines where a 1/2 inch pipe thread is required. The quick-change feature reduces cycle time during repeat tapping operations. It ships as a single-piece unit and is intended for professional trade and industrial use where accurate, repeatable pipe thread tapping is required.

Key Features

• Quick-change design for fast tool interchange without spindle removal
• 1/2 inch pipe tap size compatibility
• Number 2 adapter size interface
• 0.678 inch tap shank diameter for secure holder engagement
• Single-piece package quantity suitable for individual machine setups

Compatibility

Designed as an OEM-style replacement or direct-fit tapping adapter for machine spindles and tapping heads accepting a Number 2 adapter size with a 0.678 inch shank diameter.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer guidelines. Power down and lock out the machine before inserting or removing the tapping adapter. Verify that the spindle and adapter interfaces are clean and free of debris before seating the shank. Do not force the adapter into the holder if resistance is felt, as this may indicate a size mismatch.