Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

MILWAUKEE Hex Threading Die: 3/8"-18 NPT, 2 11/64 in Hex Wd - Hex Pipe Rethreading Dies
MILWAUKEEHex Pipe Rethreading Dies

MILWAUKEE Hex Threading Die: 3/8"-18 NPT, 2 11/64 in Hex Wd

The MILWAUKEE Hex Threading Die (MPN 49-57-5392) is a 3/8"-18 NPT hex pipe rethreading die made from black oxide carbon steel with a hex width of 2 11/64 in. 3G Electric interprets demand for this genuine industrial…

SKU 3G-OTH-318016

Also listed as: 49575392 · 49 57 5392

Brand
MILWAUKEE
Item
Hex Threading Die: 3/8"-18 NPT, 2 11/64 in Hex Wd
Category
Hex Pipe Rethreading Dies
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MILWAUKEE
Manufacturer Part Number
49-57-5392
Type
Black Oxide Carbon Steel
Hex Wd
2 11/64 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MILWAUKEE Hex Threading Die (MPN 49-57-5392) is a 3/8"-18 NPT hex pipe rethreading die made from black oxide carbon steel with a hex width of 2 11/64 in. 3G Electric interprets demand for this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the MILWAUKEE 49-57-5392 hex threading die used for?

The MILWAUKEE 49-57-5392 hex threading die is used to rethread damaged or worn 3/8"-18 NPT pipe threads. It is commonly applied in plumbing, industrial piping, and maintenance tasks to restore thread integrity on steel or iron pipes without replacing the entire fitting.

What are the specifications of the MILWAUKEE 49-57-5392 hex threading die?

The MILWAUKEE 49-57-5392 is a black oxide carbon steel hex rethreading die with a thread size of 3/8"-18 NPT and a hex width of 2 11/64 inches. It is designed for manual or tool-driven rethreading of NPT pipe threads and is manufactured under part number 49-57-5392.

Where to buy the MILWAUKEE 49-57-5392 hex threading die worldwide?

You can source the MILWAUKEE 49-57-5392 hex threading die through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the die reaches your facility regardless of location.

How to select the correct MILWAUKEE hex threading die for NPT pipes?

To select the correct MILWAUKEE hex threading die, match the die thread size to your pipe's NPT specification. For 3/8"-18 NPT pipes, use the 49-57-5392 die with a 2 11/64-inch hex width. Ensure the die material—black oxide carbon steel—is suitable for the pipe material to avoid galling or premature wear.

Used in

Common applications for MILWAUKEE
Electrical panel assembly — Milwaukee U-style crimping dies (49-16-U250) for 250 kcmil copper lugs
Automotive repair — Milwaukee 1/2 in drive impact sockets (49-66-6242) for removing lug nuts
Construction framing — Milwaukee hex bit sockets (45-34-1079) for driving hex-head screws
Industrial maintenance — Milwaukee cordless crimping tool kit (2678-22BG) for cable terminations
Tool repair — Milwaukee cord set (22-64-0121) for replacing damaged power cords on equipment

MILWAUKEE Products

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MILWAUKEE Hex Threading Die: 3/4"-16 UNF, 1 7/16 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5378)
MILWAUKEE
MILWAUKEE Hex Threading Die: 3/4"-16 UNF, 1 7/16 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5378)
MILWAUKEE Hex Threading Die: 3/8"-16 UNC, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5348)
MILWAUKEE
MILWAUKEE Hex Threading Die: 3/8"-16 UNC, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5348)
MILWAUKEE Hex Threading Die: 3/8"-24 UNF, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5351)
MILWAUKEE
MILWAUKEE Hex Threading Die: 3/8"-24 UNF, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5351)
MILWAUKEE Hex Threading Die: 9/16"-12 UNC, 1 7/16 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5365)
MILWAUKEE
MILWAUKEE Hex Threading Die: 9/16"-12 UNC, 1 7/16 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5365)
MILWAUKEE Hex Threading Die: 3/4"-10 UNC, 1 7/16 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5376)
MILWAUKEE
MILWAUKEE Hex Threading Die: 3/4"-10 UNC, 1 7/16 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5376)
MILWAUKEE Hex Threading Die: 7/16"-20 UNF, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5357)
MILWAUKEE
MILWAUKEE Hex Threading Die: 7/16"-20 UNF, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5357)

More from MILWAUKEE

View all MILWAUKEE parts
MILWAUKEE Hex Threading Die: 1/8"-27 NPT, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5389)
MILWAUKEE
MILWAUKEE Hex Threading Die: 1/8"-27 NPT, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5389)
MILWAUKEE Hex Threading Die: 1/4"-18 NPT, 1 7/16" Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5391)
MILWAUKEE
MILWAUKEE Hex Threading Die: 1/4"-18 NPT, 1 7/16" Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5391)
MILWAUKEE Hex Threading Die: 1/8"-28 BSP, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5390)
MILWAUKEE
MILWAUKEE Hex Threading Die: 1/8"-28 BSP, 1 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5390)
MILWAUKEE Hex Threading Die: 1/2"-14 NPT, 2 11/64 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5393)
MILWAUKEE
MILWAUKEE Hex Threading Die: 1/2"-14 NPT, 2 11/64 in Hex Wd, Black Oxide Carbon Steel (MPN 49-57-5393)