Exceeds industry standard of 60,000 psi. Maximator® safety head assemblies are used to provide over-pressure protection to high pressure systems. These safety head assemblies are to be used with the appropriate 1/4" angular rupture disc listed in the chart below.
Unit of Measure

Connection Type


Pressure Rating

N/A 65,000 psi

Body Torque

N/A 110 lb·ft

Dimension A

N/A 1.19 in

Dimension B

N/A 0.88 in

Dimension C

N/A 2.48 in

Dimension D

N/A 0.188 in

Dimension E

N/A 0.25 in

Terms and Conditions

N/A All Dimension are for reference only and subject to change.