Tramec Sloan 55664 Bulkhead Fitting, Steel, 3-15/16", .55" X 1.460" Steel Nut
The Tramec Sloan 55664 Bulkhead Fitting is engineered for demanding heavy-duty applications requiring secure panel-mount connections. Constructed from durable steel, this fitting measures 3-15/16” in overall length and includes a .55” x 1.460” steel nut for robust installation. Ideal for air brake systems, hydraulic lines, and pneumatic applications on commercial trucks and trailers. The bulkhead design allows for clean, professional routing of lines through panels and enclosures while maintaining system integrity.

Product Details
Tramec Sloan 55664 Bulkhead Fitting
PRODUCT OVERVIEW
The Tramec Sloan 55664 is a heavy-duty steel bulkhead fitting designed for secure panel-mount installations in commercial truck and trailer applications. Measuring 3-15/16” in length with a .55” x 1.460” steel mounting nut, this fitting provides a reliable connection point for air brake lines, pneumatic systems, and hydraulic applications. The bulkhead design enables clean routing of lines through panels, frames, and enclosures while maintaining system pressure integrity and professional appearance.
KEY FEATURES
- Heavy-duty steel construction for maximum durability and corrosion resistance
- 3-15/16” overall length with .55” x 1.460” steel nut for secure panel mounting
- Bulkhead design allows clean line routing through panels and enclosures
- Ideal for air brake systems, pneumatic lines, and hydraulic applications on commercial vehicles
Specifications
| SKU | 55664 |
|---|---|
| UPC/EAN | 842022012100 |
| Body Hex Size | 1 1/4" (20) |
| Body Material | Steel |
| Body Thread Size | 1" (16) |
| Fitting Type | Bulkhead Fittings |









