Genuine Interpump K3 series flow sensitive unloader valves.
Designed to fit a wide range of Interpump models.
3/8F Inlet, 1/2M outlet, & 3/4M by-pass
Max ratings: 100 Bar/1500 Psi
Unloader valve Litres per min
K3.0 8-11
K3.1 11-16
K3.2 16-21
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