We don't just make fossil prep tools, we also sell fossil hunting hammers, chisels and lots of ID books!
Festo Ball Valve QS-QH-6-1/8 (for 6mm OD hose)
Mini Ball Valve 1/2" BSP M/F (Brass)
Mini Ball Valve 1/4" BSP M/F (Brass)
Festo Ball Valve QS-QH-4-1/8 (for 4mm OD Hose)