1-1/2" NPT x 4" Tap Extension PIPE 102 series m4 500 – B Max Tap

500 – B Max Tap Shank Accepted

652 – B Max Tap Shank Accepted

429 – B Max Tap Shank Accepted

Verify the Tap manufacturer specs or measure Tap square and shank to assure Tap will seat with extension

1-1/2" NPT x 4" Tap Extension PIPE 102 series m4 500 – B Max TapSelf Locking feature requires Tap Square and Shank match max accepted dims. See Detailed Size chart for all dimensions. 1. 500 B Max Tap Shank Accepted 1. 125 C Max Tap Square Accepted Made in USA with USA sourced steel. Easily extends the reach of standard thread taps. No collet or set screws. Reusable. For all machine and hand tapping applications. Extension offers smallest OD in the industry. Verify the Tap mfg specs or measure Tap square and shank