Tramec Sloan S378AB-6-4 Male Connector With Spring Guard, 3/8" X 1/4"
The Tramec Sloan S378AB-6-4 Male Connector features a built-in spring guard for enhanced protection and durability in demanding environments. Designed with ⅜” and ¼” connection sizes, this fitting ensures reliable air brake system performance. The spring guard prevents damage to the connection point while maintaining secure attachment. Ideal for heavy-duty truck, trailer, and commercial vehicle pneumatic systems. Engineered to meet rigorous industry standards for air brake applications.

Product Details
Tramec Sloan S378AB-6-4 Male Connector With Spring Guard, ⅜” X ¼”
PRODUCT OVERVIEW
The Tramec Sloan S378AB-6-4 Male Connector is engineered for reliable air brake system connections in heavy-duty commercial vehicles. Featuring an integrated spring guard, this connector provides superior protection against physical damage and wear while ensuring secure pneumatic connections. The ⅜” x ¼” sizing makes it versatile for various air brake line configurations in trucks, trailers, and other heavy-duty applications.
KEY FEATURES
- Integrated spring guard protects connection point from damage and extends service life
- ⅜” x ¼” male connector sizing for versatile air brake system applications
- Durable construction designed for heavy-duty truck and trailer pneumatic systems
- Ensures secure, leak-free connections in demanding commercial vehicle environments
- Meets industry standards for air brake fittings and components
Specifications
| SKU | S378AB-6-4 |
|---|---|
| UPC/EAN | 669314022216 |
| Body Material | Brass |
| Configuration | Connector With Spring |
| Fitting Type | Rubber Hose Fittings |






