Heavy Duty Application—Radiator Hose Connection

  • The heavy duty radiator application generally is in diameters from 50mm (2.0″) to 90 mm (3.5″).
  • High torque, spring assisted and high corrosion resistance ensure a solid connection for years to come.
  • Our engineers have sophisticated pressure, vibration and thermal test equipment (PVT) that we can use to simulate real world coolant application conditions.  We can test your entire application to industry norms (eg. SAE 1610) or to your unique specification.  By working with us, you can validate the entire joint to give you the confidence you need to launch.

Product Data

Metric
Type Band & Housing     Material Screw Material   Band Width (mm) Band Thickness (mm) Screw Size (mm) Max Torque (N·m) Salt Spray Hours
Standard Gear Clamps
NP* 12mm 300 SS 300 SS 12.0 0.80 7.0 8.1 240
Hy-Gear 1/2″ 300 SS 300 SS 12.7 0.55 7.4 (5/16″) 8.3 240
Hy-Gear 9/16″ 300 SS 300 SS 14.3 0.55 7.4 (5/16″) 11.1 240
Pow’r-Gear 300 SS 410 SS 16.0 0.71 9.5 (3/8″) 17.0
Spring Loaded Gear Clamps
SmartSeal NP* 12mm 300 SS 300 SS 15.0 0.80 7.0 8.1 240
SmartSeal 1/2″ 300 SS 410 SS 15.0 0.55 7.4 (5/16″) 8.3 240
Flex-Gear 9/16″ 300 SS 410 SS 14.3 0.61 7.4 (5/16″) 9.6 240
SmartSeal 9/16″ 300 SS 410 SS 16.3 0.66 7.4 (5/16″) 11.1 240
Flex-Gear 5/8″ 300 SS 410 SS 16.0 0.70 9.5 (3/8″) 14.1 200
SmartSeal 5/8″ 300 SS 410 SS 18.5 0.71 9.5 (3/8″) 17.0 200
T-Bolt Clamp
T-Bolt 300 SS Carbon 29.5 0.64 11.1 (7/16″) 15.0 240
Spring Loaded T-Bolt Clamp
T-Bolt with Spring 300 SS Carbon 29.5 0.64 11.1 (7/16″) 15.0 240
Imperial Data (English)
Type Band & Housing     Material Screw Material   Band Width (in) Band Thickness (in) Screw Size (in) Max Torque (in-lbs) Salt Spray Hours
Standard Gear Clamps
NP* 12mm 300 SS 300 SS 0.478 0.031 0.28 (7mm) 72.0 240
Hy-Gear 1/2″ 300 SS 300 SS 0.500 0.022 5/16″ 75.0 240
Hy-Gear 9/16″ 300 SS 300 SS 0.562 0.022 5/16″ 100.0 240
Pow’r-Gear 300 SS 410 SS 0.630 0.028 3/8″ 150.0
Spring Loaded Gear Clamps
SmartSeal NP* 12mm 300 SS 300 SS 0.590 0.031 0.28 (7mm) 72.0 240
SmartSeal 1/2″ 300 SS 410 SS 0.590 0.023 5/16″ 75.0 240
Flex-Gear 9/16″ 300 SS 410 SS 0.562 0.024 5/16″ 85.0 240
SmartSeal 9/16″ 300 SS 410 SS 0.640 0.026 5/16″ 100.0 240
Flex-Gear 5/8″ 300 SS 410 SS 0.630 0.028 3/8″ 125.0 200
SmartSeal 5/8″ 300 SS 410 SS 0.730 0.028 3/8″ 150.0 200
T-Bolt Clamp
T-Bolt 300 SS Carbon 0.750 0.025 133.0 240
Spring Loaded T-Bolt Clamp
T-Bolt with Spring 300 SS Carbon 0.750 0.025 7/16 133.0 240

* NP = Non Perforated Style Clamp

Downloads

Additional material configurations are available. Whether you want standardized product or specialized attention, ask us how we can help you. We can design, produce and supply custom clamp products in for your application. Get started today by telling us about your application.