








🔧 Connect with Confidence — The Ultimate Stainless Steel Reducer Coupling for Pros Who Demand Reliability
The Beduan Stainless Steel Reducer Coupling (3/4" x 1/2" Female NPT) is a high-grade 304 stainless steel pipe fitting designed for durability and corrosion resistance. It supports a broad temperature range (-65°F to 250°F) and features precision threading for secure connections. Compatible with multiple tubing materials, it’s perfect for plumbing, gas, refrigeration, and vacuum applications, making it a versatile and reliable choice for professional-grade installations.


















| ASIN | B0894K7KQ6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #44,992 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Reducer Tube Fittings |
| Brand | beduan |
| Color | Silver |
| Connector Type | Elbow, Reducer |
| Customer Reviews | 4.7 4.7 out of 5 stars (57) |
| Date First Available | January 10, 2019 |
| Exterior Finish | Stainless Steel |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.39 ounces |
| Item model number | 1yf-01081-src |
| Manufacturer | Beduan |
| Material | Stainless Steel |
| Measurement System | inch |
| Number of Pieces | 1 |
| Package Dimensions | 1.73 x 1.65 x 1.38 inches |
| Part Number | 1yf-01081-src |
| Shape | reducing coupling |
| Size | 3/4x1/2 FPT(Threaded I.D:1"x3/4") |
| Thread Type | NPT |
A**R
Clean reducers before install, metal shavings. Fit nice!
Fit perfect for the UV system.
A**A
Coupler
Works
K**.
Works
Nice clean threads, showed up quickly and fit perfectly.
R**Y
I only use S/S fittings in underground piping
Always like s/s fittings they are my go to for underground water piping. I know some people used galvanized pipe but if you want something that will outlast any thing and give you a secure and and leak proof connection S/S is the way to go. Galvanized pipe has a chemical reation to some soils if there are high PH and acidic, which will cause them to break down fast but S/S will not.
H**3
Great quality and Exceptional fit
Perfect for my set up! Great quality
J**F
Works great on a 5HP harbor freight air compressor
Converts our 5hp harbor freight air compressor from 3/4 npt to 1/2 npt of more manageable size. Just ground a flat to use a crescent wrench and worked great.
J**N
Very nice quality.
Perfect threads, no burrs. Better than most that are more expensive. I would buy again.
A**N
Quality
Good quality stainless and the machining is spot on. NICE
Trustpilot
1 week ago
3 weeks ago