APPROVED VENDOR Extension Tap: 1/8"-27 NPT/1/8"-27 NPTF, 5 Flute, Plug Chamfer
SKU 3G-OTH-309307
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Frequently Asked Questions
What is an APPROVED VENDOR extension tap used for?
An APPROVED VENDOR extension tap is used to cut or repair internal threads in hard-to-reach pipe openings. Its extended reach and 5-flute plug chamfer design allow threading in confined spaces, common in plumbing, hydraulic, and pneumatic system maintenance across industrial facilities.
What are the specifications of the APPROVED VENDOR 15422 extension tap?
The APPROVED VENDOR 15422 is a 5-flute, plug chamfer, high-speed steel extension tap. It has a 1/8"-27 NPT thread on one end and a 1/8"-27 NPTF thread on the other, designed for interrupted-thread pipe tapping. The high-speed steel construction provides durability for manual or machine use.
Where to buy APPROVED VENDOR extension taps worldwide?
3G Electric supplies APPROVED VENDOR extension taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 15422 model or other pipe tap sizes.
How to select the right extension tap for pipe threading?
Select an extension tap based on pipe thread size (NPT or NPTF), material (high-speed steel for general use), and chamfer type (plug chamfer for through holes). The APPROVED VENDOR 15422 suits 1/8" pipe threads. Ensure the tap's reach matches your access depth and use cutting oil for best results.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR interrupted-thread extension pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









