A very light cordless threader for 1/4 to 1-1/4 in pipe, for electricians threading conduit and plumbers on ladders.
Amazon $2,299The Milwaukee M18 FUEL Compact Threader rates 3.5 among hand-held pipe threading machines; the RIDGID 1215 61142 rates 3.4 among machines ones. The Milwaukee M18 FUEL Compact Threader costs $2,830.23 less ($2,299 vs $5,129.23).
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

A compact 1-1/2 in machine for crews that thread small gas and water lines all day. The 300 does more for about the same money.
Amazon $5,129.23Scores side by side
These two sit in different type classes (hand-held and machines), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | Milwaukee M18 FUEL Compact Threader | RIDGID 1215 61142 |
|---|---|---|
| Overall rating | 3.5/5 | 3.4/5 |
| Value 30% | 14 $1,839.20 per inch of pipe ($2,299, up to 1-1/4 in) | 0 $3,419.49 per inch of pipe ($5,129.23, up to 1-1/2 in) |
| Capacity 20% | 8 threads pipe up to 1-1/4 in | 17 threads pipe up to 1-1/2 in |
| Dies 15% | 100 dies in the box cover the full range, up to 1-1/4 in | 100 dies in the box cover the full range, up to 1-1/2 in |
| Weight 10% | 98 10.6 lb | 96 111 lb |
| Warranty 25% | 100 5-year warranty | 100 lifetime warranty |
Specifications
| Milwaukee M18 FUEL Compact Threader | RIDGID 1215 61142 | |
|---|---|---|
| Threading | ||
| Pipe range | 1/2 to 1-1/4 in | 1/4 to 1-1/2 in |
| Dies in the box | Up to 1-1/4 in | Up to 1-1/2 in |
| Speed | - | 44 rpm |
| Power | 18 V battery | 373 W |
| In the box | ||
| Cutter | No | Yes |
| Reamer | No | Yes |
| Oil system | No | Yes |
| Stand or support arm | Yes | - |
| Build | ||
| Weight | 10.6 lb | 111 lb |
| Warranty | 5 years | Lifetime |