Tramec Sloan 491340 Constant Torque Hose Clamp, 3-1/4" X 4-1/8"

The Tramec Sloan 491340 Constant Torque Hose Clamp is designed to maintain consistent clamping pressure across its entire adjustment range of 3-¼” to 4-⅛”. Unlike standard worm-gear clamps, constant torque technology compensates for thermal expansion and contraction, preventing leaks and hose damage in demanding environments. Ideal for air brake systems, coolant lines, and other heavy-duty truck and trailer applications where secure, vibration-resistant connections are essential. Built with durable materials to withstand harsh operating conditions and deliver long-lasting performance.

Tramec Sloan 491340 Constant Torque Hose Clamp, 3-¼” X 4-⅛”

PRODUCT OVERVIEW
The Tramec Sloan 491340 Constant Torque Hose Clamp provides reliable, uniform clamping force across a diameter range of 3-¼” to 4-⅛”. Engineered specifically for heavy-duty truck and trailer applications, this clamp uses constant torque technology to maintain consistent pressure even as hoses expand and contract due to temperature fluctuations. This prevents leaks, reduces hose wear, and ensures secure connections in air brake systems, coolant lines, and other critical fluid or air transfer applications. Built to withstand vibration, extreme temperatures, and harsh operating environments, the 491340 delivers dependable performance and long service life.

KEY FEATURES
- Constant torque design maintains uniform clamping pressure throughout thermal cycles
- Adjustable diameter range from 3-¼” to 4-⅛” for versatile fitment
- Prevents leaks and hose damage caused by over-tightening or thermal expansion
- Durable construction for heavy-duty truck and trailer applications
- Ideal for air brake systems, coolant lines, and other high-demand connections