Oxygen Spring Loaded Pressure Regulator

A comprehensive range of adiabatically shock tested Spring loaded regulators to EN ISO 7291 by CTE & BAM.

Available in Brass and Aluminium Bronze, the Hale Hamilton range of pressure regulators are suitable for a variety of applications, including; Military, Industrial & Medical Oxygen and Breathing Air applications.


  • Series 28 - Available in G3/8, G1/2, G3/4, 1/2NPT & 3/4NPT in Brass, Aluminium, Nickel Aluminium Bronze and Stainless Steel with operating pressures from 1.5 to 655 bar and CV values of 0.08 to 2. 


  • L20 Precision Pressure RegulatorSeries G & L 15 to 21 range of Precision Pressure regulators - Available in G3/8, G1/2 and G3/4, in Brass or Aluminium with operating pressures from 0.03 to 276 bar and CV values of 0.08 to 0.7.