- NSF H1 registered
Foodcare GF4 is a high performance, synthetic food safe fluid designed for effective lubrication of applications such as gearboxes. This food grade oil lubricant is not suitable for variable speed drive gearboxes. You can find lubricants for variable speed and heavy load machinery on our main Food Grade Oils page. Foodcare GF4 has a viscosity of ISO 320 and a temperature range of -20 to 150 degrees C. This product is also NSF H1 registered.