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| Country of Origin | Italy |
|---|---|
| Brand | RS PRO |
| Material | Nickel Plated Brass |
| Maximum Operating Pressure | 12 bar |
| Model | 176-1954 |
| Maximum Operating Temperature | 80°C |
| Thread Size | 3/8 in |
| Minimum Operating Temperature | -20°C |
| Thread Gender | Male |
| Hose Barb Connection | 0.38in |
RS PRO 176-1954 Nickel Plated Brass Coupler Nipple is a high-quality pneumatic connector engineered for demanding industrial and laboratory environments. This coupler nipple features a precise 3/8 inch male thread and a 0.38 inch hose barb connection, both manufactured to provide a reliable and leak-resistant interface for pneumatic systems.
Built with nickel plated brass, the connector achieves significant durability and corrosion resistance, making it suitable for use in harsh environments where exposure to moisture, lubricants, or chemicals is common. The smooth plating enhances service life while maintaining optimal conductivity and sealing integrity. The male thread and hose barb are precisely machined for compatibility with standard pneumatic tools, hoses, and quick connect systems.
Designed for operational flexibility, this coupler nipple supports working pressures up to 12 bar and is rated for use in ambient temperatures ranging from -20°C to 80°C. These ratings allow for safe and efficient operation across various pneumatic and fluid technology platforms, including compressed air supply lines, vacuum systems, inert gas delivery, cooling systems, and applications within food and beverage processing, life sciences, and laboratory setups. The silicon free construction ensures no contamination in environments where silicone presence would cause process issues or material adherence.
The 176-1954 coupler nipple incorporates safety-oriented features for modern setups, including a self-closing mechanism when used as a quick connect pair and the ability to facilitate single-handed operation. This enhances workflow efficiency while increasing personnel safety. The interchangeable design supports compatibility with RECTUS/LEGRIS 18 profile components, further reducing downtime for integration or replacements.
Key applications include compressed air distribution, pneumatic automation, cooling transfers, inert gasses, and precision fluid or vacuum lines in manufacturing, assembly, laboratory analysis, HVAC maintenance, and food industry processes. The coupler’s robust construction and standardized interfaces make it a preferred choice for engineers, maintenance professionals, and equipment fabricators who require reliable pneumatic connectivity.
For more options in industrial quick connect couplings, pneumatic fittings, and advanced connectors, explore the comprehensive RS PRO product lines available through EnvMart.
Explore more products in our Pneumatic Quick Connect Coupling category.
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