Oxygen Tank Transfill Adapter CGA540 / CGA870 + 4' Stainless Steel Transfer Hose

Description

Save time and money by refilling your smaller E or D style oxygen tanks from larger H or M tanks.
This unit connects directly to a CGA540 oxygen tank valve. Connect the CGA870 2-pin medical oxygen fitting to your empty E or D style tanks for quick, easy, and cost effective refilling.
FEATURES:
48" spring reinforced stainless steel transfer hose. Super durable, and makes it easy to reach smaller tanks
Sturdy brass and stainless steel construction
3500 lbf/in pressure reading gauge
Includes nylon washer for air tight connections
Please note, hose comes with an adapter pre-installed to convert the tank side to CGA540.