






Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.
๐ง Upgrade your plumbing game with KOOTANS โ where precision meets power!
KOOTANS 4-piece brass reducer set converts 3/8 NPT male threads to 1/4 NPT female with premium forged brass fittings. Engineered for durability and corrosion resistance, these adapters operate reliably from -65ยฐF to 250ยฐF and withstand pressures up to 1200 psi. Ideal for professional-grade plumbing, compressed air, hydraulic, and gas applications, they ensure leak-proof connections with deep, accurate NPT taper threads and user-friendly hex design.















| ASIN | B07P5SBMSL |
| Best Sellers Rank | #6,953 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #80 in Pipe Fittings |
| Brand | KOOTANS |
| Brand Name | KOOTANS |
| Color | NPT Size is the nominal pipe code, it does not represent the actual diameter. Please check the size chart before buying. Color NPT Size is the nominal pipe code, it does not represent the actual diameter. Please check the size chart before buying. See more |
| Connector Type | Reducer |
| Customer Reviews | 4.5 out of 5 stars 259 Reviews |
| Exterior Finish | Brass |
| Included Components | 3/8 NPT Male Thread to 1/4 NPT Female |
| Item Weight | 1.6 ounces |
| Manufacturer | KOOTANS |
| Manufacturer Part Number | 3220CB |
| Material | Brass |
| Material Type | Brass |
| Model Number | CA-3220CB-4 |
| Number of Packs | 4 |
| Number of Pieces | 4 |
| Set Name | 4-Piece Set |
| Size | 3/8 x 1/4 NPT (O.D x I.D: 5/8'' x 1/2'') |
| Thread Size | 3/8 NPT male and 1/4 NPT female |
| Thread Type | NPT |
| UPC | 681413583955 |
| Unit Count | 4 Count |
K**A
Works as advertised
Great, solid product. It worked flawlessly.
C**R
Great product
This was exactly as described. Quality product.
S**N
good fittings
Worked for what I wanted them for
D**H
This is as expected
This is as expected working great
J**A
Good stuff
Mjust what I needed
B**C
Finally received them.
Earlier I gave 1 star because of a shipping problem. Not sure what the cause was, could be the USPS. I finally received them, got what I wanted, just not when I wanted them.
C**P
Brass threaded adapters as ordered
The machining was clean and items were as expected, shipping on time.
B**Z
Best price I could fine. I like the product. Recommend it.
Best price I could fine. I like the product. Recommend it.
S**N
Perfect Fitment
Fitment was perfect for the job. Product exactly as described
A**R
It works
Product was exactly what I ordered
I**N
Good product.
Very pleased with purchase, well made and fits perfect for my DIY air compressor manifold build.
K**S
As Described
Make sure you know NPT (national Pipe Thread) is different than regular threading
C**Q
Right size parts
It took a bit long than expected
Trustpilot
1 month ago
3 days ago