Photo above is not exactly the regulator we provide, but is does show "yoke" type tank adapter. Green oxygen nipple not included, to order search for number 1510.

# 16949 (shown right) and 16950 is for with O2 - CO2 gas mixtures in ED-size tanks.

# 16951 fits ED-tanks with N2

# 16953 fits H-tanks with various air mixtures

Index pins prevent cross-use of regulators.

Pressure Regulators for Oxygen Tanks:
Small O2 tanks (ED-size) use Yoke-type CGA 870 connector, see model 16952.

Large O2 tanks require a pressure regulator with nut and gland connector (CGA 540) see model 16954 below.

Consider the GAUGE SAVER:

Thick rubber gauge guard protects pressure gauges if tank falls - a lot cheaper than buying a new regulator (Not for # 16949).