The TFLNF series is constructed from nylon or PA 6.6, with a black coating. The vent plug is 11.5 mm in height. It provides a diameter range of 25.8 mm, and 30.5 mm.
The unit is available in models of TFLNF 22.2, and TFLNF 25.4. It is designed with a Foro of 25.8 mm, and 30.5 mm.