FEP Heavy Wall Construction (HWC) 1/2" OD. x 3/8" ID. semi-clear transparent .062 wall FEP Tubing (.500" OD - .375" ID) continuous roll - Natural FEP - 100% Satisfaction Guaranteed - In Stock On-Time Delivery - Color is semi-clear transparent- Flexible Hard (shore D60) - Temperature Range -100 degrees to 400 degrees F - Use with compression fittings - 2" bend radius - max pressure 230psi @ 72 degrees F - Values listed are typical and are meant only as a guide to aid in design. Testing should be performed to find the actual values for your application.