APPROVED VENDOR Extension Tap: 3/8"-18 NPT/3/8"-18 NPTF, 5 Flute, Plug Chamfer
The APPROVED VENDOR Extension Tap (SKU 11V277, MPN 15818) is an interrupted-thread extension pipe tap with a 3/8"-18 NPT/NPTF thread size. It features a plug chamfer, 5 flutes, and is made of high-speed steel. 3G…
SKU 3G-OTH-309308
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Product Description
The APPROVED VENDOR Extension Tap (SKU 11V277, MPN 15818) is an interrupted-thread extension pipe tap with a 3/8"-18 NPT/NPTF thread size. It features a plug chamfer, 5 flutes, and is made of high-speed steel. 3G Electric sources this genuine industrial tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the APPROVED VENDOR Extension Tap 15818 used for?
This interrupted-thread extension pipe tap is used to cut or repair internal NPT and NPTF threads in hard-to-reach areas. It is commonly applied in industrial piping, hydraulic systems, and maintenance operations where standard taps cannot reach the workpiece.
What are the specifications of the APPROVED VENDOR Extension Tap 15818?
The tap has a 3/8\"-18 NPT and 3/8\"-18 NPTF thread size, a 5-flute design with plug chamfer, and is made from high-speed steel. The manufacturer part number is 15818. It is designed for interrupted-thread applications in pipe tapping.
Where to buy the APPROVED VENDOR Extension Tap 15818 worldwide?
You can source the APPROVED VENDOR Extension Tap 15818 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.
How to select the correct extension pipe tap for NPT threads?
Select a tap that matches the thread size and type (NPT or NPTF) of your application. For hard-to-reach areas, choose an extension tap like the APPROVED VENDOR 15818 with a plug chamfer and high-speed steel construction. Ensure the flute count suits the material being tapped.
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.
