VEVOR 900W 4 in Pipe Threader Machine
#1 in MachinesFull review
The cheapest way to thread up to 4 in pipe in the shop. Fine for occasional jobs; a daily user should look at the BlueRock.
Amazon $1,364.90$1,364.90
The VEVOR 900W 4 in Pipe Threader Machine is the better pipe threading machine overall, rated 3.5 to 3.1. The VEVOR 900W 4 in Pipe Threader Machine leads on value and weight. The VEVOR 900W 4 in Pipe Threader Machine costs $1,994.10 less ($1,364.90 vs $3,359).
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.
BlueRock PTM-100
#5 in MachinesFull review
The only 4 in machine here that runs on a 110 V outlet. Choose it for a shop that threads large black pipe and sprinkler mains.
Amazon $3,359$3,359
Which should you buy?
- Choose the VEVOR 900W 4 in Pipe Threader Machine for value ($341.23 per inch of pipe ($1,364.90, up to 4 in) vs $839.75 per inch of pipe ($3,359, up to 4 in)) and weight (280 lb vs 392 lb).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every machines pipe threading machine; a clear win is highlighted. How we rank explains each one.
| Factor weight | VEVOR 900W 4 in Pipe Threader Machine | BlueRock PTM-100 |
|---|---|---|
| Overall rating | 3.5/5 | 3.1/5 |
| Value 30% | 64 $341.23 per inch of pipe ($1,364.90, up to 4 in) | 37 $839.75 per inch of pipe ($3,359, up to 4 in) |
| Capacity 20% | 100 threads pipe up to 4 in | 100 threads pipe up to 4 in |
| Dies 15% | 100 dies in the box cover the full range, up to 4 in | 100 dies in the box cover the full range, up to 4 in |
| Weight 10% | 40 280 lb | 3 392 lb |
| Warranty 25% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| VEVOR 900W 4 in Pipe Threader Machine | BlueRock PTM-100 | |
|---|---|---|
| Threading | ||
| Pipe range | 1/2 to 4 in | 1/2 to 4 in |
| Dies in the box | Up to 4 in | Up to 4 in |
| Speed | 24 rpm | 36 rpm |
| Power | 900 W | 1,500 W |
| In the box | ||
| Cutter | Yes | Yes |
| Reamer | Yes | Yes |
| Oil system | No | Yes |
| Stand or support arm | Yes | Yes |
| Build | ||
| Weight | 280 lb | 392 lb |