MILWAUKEE Hex Threading Die: 1/8"-27 NPT, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5389)
SKU 3G-OTH-318020
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Frequently Asked Questions
What is the MILWAUKEE 49-57-5389 hex threading die used for?
The MILWAUKEE 49-57-5389 hex threading die is used to rethread damaged or worn 1/8"-27 NPT pipe threads. It is commonly applied in plumbing, gas line, and industrial piping maintenance to restore thread integrity without replacing the entire fitting.
What are the specifications of the MILWAUKEE 49-57-5389 hex threading die?
The MILWAUKEE 49-57-5389 is a 1/8"-27 NPT hex rethreading die with a 1-inch hex width. It is made from black oxide carbon steel. The manufacturer part number is 49-57-5389. This die is designed for hand or tool use to clean and restore NPT threads.
Where to buy the MILWAUKEE 49-57-5389 hex threading die worldwide?
You can source the MILWAUKEE 49-57-5389 hex threading die 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 on this MILWAUKEE die.
How to use a MILWAUKEE hex rethreading die for pipe thread repair?
To use the MILWAUKEE 49-57-5389 hex die, clean the pipe end and apply cutting oil. Place the die over the damaged thread and turn it clockwise while applying steady pressure. Reverse periodically to clear chips. The 1-inch hex shape allows use with a wrench or die stock for controlled rethreading.
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3G Electric supplies MILWAUKEE hex pipe rethreading dies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
