Threaded Coupling – Standard NPS Iron, 1-1/4"
Model / Part Number: SB-1S-IR
Category: Threaded Couplings | Standard NPS | Iron | Abrasive Blasting & Industrial Air Components
The Threaded Coupling – Standard NPS Iron, 1-1/4" is a heavy-duty industrial fitting designed for abrasive blasting and compressed air systems that require a strong, secure threaded connection. Built from durable iron, this coupling is well suited for demanding operating environments and OEM replacement applications.
Engineered for reliability and long service life, the SB-1S-IR coupling is commonly used in blasting equipment and industrial air setups where strength and compatibility are critical.
Key Features
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1-1/4" Standard NPS threaded coupling
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Heavy-duty iron construction
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Designed for abrasive blasting and industrial air systems
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Secure threaded connection for dependable performance
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Ideal for maintenance, repair, and OEM replacement use
Specifications
Product Details
| Specification | Detail |
|---|---|
| Connection Type | Standard NPS |
| Size | 1-1/4" |
| Material | Iron |
| Part Number | SB-1S-IR |
| Weight | 1.00 lbs |
OEM Compatibility
This product is compatible with the following OEM manufacturers:
| OEM Manufacturer | OEM Part Number |
|---|---|
| Schmidt Manufacturing | 4214-107-01 |
| U.S. Filter | 4214-107-01 |
| Axxiom Manufacturing | 4214-107-01 |
