TR-55 CGA-540 to DIN-477 Oxygen Transfiller Device
The TR-55 is the most economical way to fill your cylinder. One side has a CGA-540 nut & nipple with an O-ring seal, while the other end is equipped with a large hand nut with bare nipple. This allows you to slowly and safely bleed the line so the fittings can be easily removed from the cylinder.
- Brands Mountain High
- Product Code: TR-55-CGA-DIN
- Availability: In Stock