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Description
1-1/4 x 3/8 150 304 Reducing CouplingThe 1 1 4 x 3 8 150 304 Reducing Coupling is a pipe fitting designed to connect two pipes of different diameters. Precision machined threads ensure a tight, leak proof seal. Compatible with male threaded pipes, valves, or fittings. Made from 304 stainless steel, this coupling offers excellent corrosion resistance, strength, and durability, making it suitable for industrial, chemical, plumbing, and marine applications. The 150# pressure rating is
The 1-1/4 x 3/8 150 304 Reducing Coupling is a pipe fitting designed to connect two pipes of different diameters. Precision machined threads ensure a tight, leak-proof seal. Compatible with male-threaded pipes, valves, or fittings. Made from 304 stainless steel, this coupling offers excellent corrosion resistance, strength, and durability, making it suitable for industrial, chemical, plumbing, and marine applications. The 150# pressure rating is suitable for low to medium-pressure applications in industrial piping systems.
| Specification | Value |
|---|---|
| TYPE | 304 Reducing Coupling |
| DESIGN |
Reducing coupling design, allows a secure and smooth transition between different pipe sizes. |
| MATERIAL |
Stainless Steel provides superior corrosion resistance for harsh environments. |
| MATERIAL CONSTRUCTION | 304 Stainless Steel |
| WEIGHT (lbs) | 0.370 |
| CONNECTION SIZE 1 | 1-1/4" |
| CONNECTION SIZE 2 | 3/8" |
| CONNECTION TYPE | FPT|FPT |
| CONNECTION TYPE 1 | FPT |
| CONNECTION TYPE 2 | FPT |
| FITTING TYPE | Coupling |
| FOR USE WITH | Air, Water, Oil, Natural Gas, Steam |
| PRESSURE CLASS | 150 lb |
| THREAD SIZE | 1-1/4-11-1/2 x 3/8-18 |
| SHAPE | Reducer |
| APPLICATIONS | Ideal for Plumbing & Piping Systems, Industrial & Chemical Processing, Oil, Gas & Marine Industry, Food & Beverage Industry, HVAC & Mechanical Systems. |
| BRAND | Midland Industries |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
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Product Reviews
★★★★★ 5
Outboard thermostat
Works fine. A little pricey but better to buy the best than risk a cheap failure and destroy your engine like i did once.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Good
Good
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Works as it should
Works as it should
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Reviewed in the United States on March 24, 2026
★★★★★ 4
Four Stars
Just what I needed
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Reviewed in the United States on October 14, 2016
★★★★★ 5
Functioned as advertized.
Installed these in my Whalers 96 200 Offshore. No issues, used permatex gasket compound on aluminum engine parts after cleaning with fine brass wire wheel.
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Reviewed in the United States on November 20, 2024