Maximum working pressure 6000Psi (413bar)
Set pressures from 50 to 6000 psig (3.4 to 413bar)
Connction type: 1/4“ and 1/2”,6 to 12mm compression ends, female thread npt 1/4 NPT 1/2
For different setting pressure range, springs are with different colours.
Springs are changeable for different setting pressure range.