Threaded Coupling – Standard NPS Aluminum, 1-1/4", 150 PSI Max
Model / Part Number: SB-1S-AL
Category: Threaded Couplings | Standard NPS | Aluminum | Abrasive Blasting & Industrial Air Components
The Threaded Coupling – Standard NPS Aluminum, 1-1/4" is a lightweight, durable fitting designed for abrasive blasting and industrial compressed air systems that require a secure threaded connection. Rated for up to 150 PSI, this coupling provides reliable performance while reducing overall system weight compared to steel or iron alternatives.
Manufactured from corrosion-resistant aluminum, the SB-1S-AL is ideal for maintenance, repair, and OEM replacement applications across a wide range of blasting equipment and air delivery systems.
Key Features
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1-1/4" Standard NPS threaded coupling
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Lightweight aluminum construction
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150 PSI maximum working pressure
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Corrosion-resistant for extended service life
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Designed for abrasive blasting and industrial air applications
Specifications
Product Details
| Specification | Detail |
|---|---|
| Connection Type | Standard NPS |
| Size | 1-1/4" |
| Material | Aluminum |
| Maximum Pressure | 150 PSI |
| Part Number | SB-1S-AL |
| Weight | 0.40 lbs |
OEM Compatibility
This product is compatible with the following OEM manufacturers and part numbers:
| OEM Manufacturer | OEM Part Number |
|---|---|
| Clemco Industries | 00552 |
| Aerolyte Systems | 00552 |
| Zero Products | 00552 |
| Schmidt Manufacturing | 4214-407-01 |
| U.S. Filter | 4214-407-01 |
| Axxiom Manufacturing | 4214-407-01 |
| Trinco / Trinity Tool | 9-231 |
| Trinco / Trinity Tool | 9-02031 |
