Pipe NPT Tap Extension
ORDER PAGE PIPE NPT TAP EXTENSION
For machine or hand tapping applications.
Self-Locking feature requires the Tap dims match column B and C below (some mfg’s may vary).
All line items are in-stock and ship same-day for orders received no later than 1 PM Pacific. Shipping Information & Terms
If you require any assistance during your checkout, we can assist Monday – Friday Pacific Time Zone from 7AM to 1PM Pacific (closed on weekends).
IMPORTANT: Before ordering self-locking feature requires the TAP (ANSI or Metric) Square and Shank dims match with the Maximum Accepted dimension in Columns B & C. Metric sizes are noted as a conversion and Tap Size can vary by manufacturer.
Check your Dims, Buy now or find your favorite Distributor on our Roster
| SKU # | Standard Tap Size | EXT OAL | Maximum Extension Diameter | Maximum Tap Shank Accepted | Maximum Tap Square Accepted | Length of Small Shank of Extension | Diameter of Small Shank of Extension | Square Shank of Extension | MSRP | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | |||||
| 2014 | 1/16" | 4.00" | 0.437 | 0.312 | 0.234 | 2.125 | 0.312 | 0.234 | $75.00 | |
| 2016 | 1/16" | 6.00" | 0.437 | 0.312 | 0.234 | 2.125 | 0.312 | 0.234 | $80.00 | |
| 2018 | 1/16" | 8.00" | 0.437 | 0.312 | 0.234 | 2.125 | 0.312 | 0.234 | $85.00 | |
| 2024 | 1/8" | 4.00" | 0.625 | 0.437 | 0.328 | 2.125 | 0.437 | 0.328 | $87.00 | |
| 2026 | 1/8" | 6.00" | 0.625 | 0.437 | 0.328 | 2.125 | 0.437 | 0.328 | $91.00 | |
| 2028 | 1/8" | 8.00" | 0.625 | 0.437 | 0.328 | 2.125 | 0.437 | 0.328 | $95.00 | |
| 2030 | 1/8" | 12.00" | 0.625 | 0.437 | 0.328 | 2.125 | 0.437 | 0.328 | $104.00 | |
| 2020 | 1/16" | 12.00" | 0.437 | 0.312 | 0.234 | 2.125 | 0.312 | 0.234 | $95.00 | |
| 2034 | 1/4" | 4.00" | 0.750 | 0.562 | 0.421 | 2.125 | 0.562 | 0.421 | $123.00 | |
| 2036 | 1/4" | 6.00" | 0.750 | 0.562 | 0.421 | 2.125 | 0.562 | 0.421 | $132.00 | |
| 2038 | 1/4" | 8.00" | 0.750 | 0.562 | 0.421 | 2.125 | 0.562 | 0.421 | $140.00 | |
| 2040 | 1/4" | 12.00" | 0.750 | 0.562 | 0.421 | 2.125 | 0.562 | 0.421 | $157.00 | |
| 2044 | 3/8" | 4.00" | 0.875 | 0.700 | 0.531 | 2.125 | 0.700 | 0.531 | $158.00 | |
| 2046 | 3/8" | 6.00" | 0.875 | 0.700 | 0.531 | 2.125 | 0.700 | 0.531 | $168.00 | |
| 2048 | 3/8" | 8.00" | 0.875 | 0.700 | 0.531 | 2.125 | 0.700 | 0.531 | $178.00 | |
| 2050 | 3/8" | 12.00" | 0.875 | 0.700 | 0.531 | 2.125 | 0.700 | 0.531 | $197.00 | |
| 2054 | 1/2" | 4.00" | 0.875 | 0.687 | 0.515 | 2.125 | 0.687 | 0.515 | $150.00 | |
| 2056 | 1/2" | 6.00" | 0.875 | 0.687 | 0.515 | 2.125 | 0.687 | 0.515 | $159.00 | |
| 2058 | 1/2" | 8.00" | 0.875 | 0.687 | 0.515 | 2.125 | 0.687 | 0.515 | $168.00 | |
| 2060 | 1/2" | 12.00" | 0.875 | 0.687 | 0.515 | 2.125 | 0.687 | 0.515 | $185.00 | |
| 2064 | 3/4" | 4.00" | 1.125 | 0.906 | 0.679 | 2.125 | 0.906 | 0.679 | $217.00 | |
| 2066 | 3/4" | 6.00" | 1.125 | 0.906 | 0.679 | 2.125 | 0.906 | 0.679 | $226.00 | |
| 2068 | 3/4" | 8.00" | 1.125 | 0.906 | 0.679 | 2.125 | 0.906 | 0.679 | $237.00 | |
| 2070 | 3/4" | 12.00" | 1.125 | 0.906 | 0.679 | 2.125 | 0.906 | 0.679 | $258.00 | |
| 2074 | 1" | 4.00" | 1.250 | 1.125 | 0.843 | 2.125 | 1.125 | 0.843 | $443.00 | |
| 2076 | 1" | 6.00" | 1.250 | 1.125 | 0.843 | 2.125 | 1.125 | 0.843 | $474.00 | |
| 2078 | 1" | 8.00" | 1.250 | 1.125 | 0.843 | 2.125 | 1.125 | 0.843 | $511.00 | |
| 2080 | 1" | 12.00" | 1.250 | 1.125 | 0.843 | 2.125 | 1.125 | 0.843 | $578.00 | |
| 2094 | 1-1/4" | 4.00" | 1.500 | 1.3125 | 0.984 | 2.125 | 1.313 | 0.984 | $544.00 | |
| 2096 | 1-1/4" | 6.00" | 1.500 | 1.3125 | 0.984 | 2.125 | 1.313 | 0.984 | $559.00 | |
| 2098 | 1-1/4" | 8.00" | 1.500 | 1.3125 | 0.984 | 2.125 | 1.313 | 0.984 | $568.00 | |
| 3010 | 1-1/4" | 12.00" | 1.500 | 1.3125 | 0.984 | 2.125 | 1.313 | 0.984 | $591.00 | |
| 3014 | 1-1/2" | 4.00" | 1.750 | 1.500 | 1.125 | 2.125 | 1.500 | 1.125 | $593.00 | |
| 3016 | 1-1/2" | 6.00" | 1.750 | 1.500 | 1.125 | 2.125 | 1.500 | 1.125 | $607.00 | |
| 3018 | 1-1/2" | 8.00" | 1.750 | 1.500 | 1.125 | 2.125 | 1.500 | 1.125 | $616.00 | |
| 3020 | 1-1/2" | 12.00" | 1.750 | 1.500 | 1.125 | 2.125 | 1.500 | 1.125 | $639.00 |