Flush Mount 6" Billet Aluminium Filler Black Cap & Bung for Ice Box 6" Female Alloy weld-on Bung

Aeroflow€™s non-vented filler caps feature a large 6" aluminium weld-on which make them perfect for ice box or water tank applications. They feature a deep recess grab handle to make it easy to screw the large cap on/off with a 3/8 drive hex also machined into the cap for quick removal. These caps are manufactured from 6061-T6 aluminium and are supplied with a Viton O-ring. Available in only 6€� (152.4mm) bore internal diameter, in either raw or black finish cap.