Tramec Sloan 55620-SN6 Bulkhead Fitting, Brass, 1-11/16", .55" X 1.46" Steel Nut
The Tramec Sloan 55620-SN6 is a brass bulkhead fitting engineered for reliable panel-mount installations in commercial vehicle air brake and pneumatic systems. Featuring a 1-11/16” overall length with a .55” x 1.46” steel mounting nut, this fitting provides a robust connection point through bulkheads, firewalls, and equipment panels. The brass construction offers excellent corrosion resistance and durability in demanding transportation environments. Ideal for creating secure, leak-free pass-through connections in heavy-duty truck, trailer, and fleet applications.

Product Details
Tramec Sloan 55620-SN6 Bulkhead Fitting, Brass, 1-11/16”, .55” X 1.46” Steel Nut
PRODUCT OVERVIEW
The Tramec Sloan 55620-SN6 bulkhead fitting is a precision-engineered brass component designed for secure panel-mount connections in heavy-duty air brake and pneumatic systems. With a 1-11/16” overall length and a .55” x 1.46” steel mounting nut, this fitting enables reliable pass-through installations on bulkheads, firewalls, and equipment panels. The brass body provides excellent corrosion resistance and long-term durability in commercial vehicle applications, while the steel nut ensures a firm, vibration-resistant mount. This fitting is ideal for creating leak-free connections in truck, trailer, and fleet pneumatic systems where secure panel penetration is required.
KEY FEATURES
- Brass construction for superior corrosion resistance and durability
- Steel mounting nut (.55” x 1.46”) for secure panel installation
- 1-11/16” overall length for versatile bulkhead applications
- Designed for heavy-duty truck and trailer air brake systems
- Provides reliable, leak-free pass-through connections
Specifications
| SKU | 55620-SN6 |
|---|---|
| UPC/EAN | 072783234934 |
| Body Hex Size | 1 1/4" (20) |
| Body Material | Brass |
| Body Thread Size | 1" (16) |
| Fitting Type | Bulkhead Fittings |










