Tramec Sloan S139-5-4 45-Degree Hose Barb Elbow, 5/16"X1/4"
The Tramec Sloan S139-5-4 45-Degree Hose Barb Elbow provides a durable angled connection solution for pneumatic and fluid systems in commercial vehicles. This fitting features a 5/16” barb on one end and a ¼” barb on the other, allowing for secure hose connections in tight spaces. The 45-degree angle helps reduce stress on hoses and improves routing flexibility. Built to withstand the demanding conditions of heavy-duty truck and trailer operations, this elbow fitting ensures reliable performance in air brake systems, fuel lines, and other fluid transfer applications.

Product Details
Tramec Sloan S139-5-4 45-Degree Hose Barb Elbow, 5/16”X¼”
PRODUCT OVERVIEW
The Tramec Sloan S139-5-4 is a 45-degree hose barb elbow fitting engineered for heavy-duty truck and trailer fluid and air systems. This dual-size barb elbow features a 5/16” connection on one end and a ¼” connection on the other, providing versatile hose attachment options. The 45-degree angle design allows for improved hose routing in confined spaces while reducing strain and kinking. Ideal for air brake systems, fuel lines, coolant systems, and other pneumatic or hydraulic applications where angled connections are required.
KEY FEATURES
- 45-degree angled design for improved hose routing and reduced stress on connections
- Dual barb sizing (5/16” x ¼”) for flexible hose compatibility
- Durable construction suitable for heavy-duty commercial vehicle applications
- Secure barbed ends ensure tight hose grip and leak-resistant connections
- Compatible with air brake systems, fuel lines, and fluid transfer applications
Specifications
| SKU | S139-5-4 |
|---|---|
| UPC/EAN | 669314018608 |
| Configuration | Elbow |
| Body Material | Brass |
| Fitting Type | Hose Barb Fittings |



