Filler breather with filter internal thread TF

Filler cap with 3/4”BSP female thread, breather and air filter made of polyurethane foam.
Made of polyamide 66. NBR 70 Shore flat gasket. Red cap including graphic oil fill symbol.
Air ventilation flow up to 100 lt/min (data measured with a pressure difference between outside and inside of 110 mbar).
Specially designed for injected plastic tanks.

1 = NBR flat seal
2 = Air filter