Technical Information

Series Applicable tubing O.D. Connection thread
KK φ3.2,φ4,φ6,φ8
φ10,φ12,φ16
M5 x 0.8,1/8,1/4,3/8,1/2,3/4
KKH - 1/8,1/4,3/8,1/2
Fluid Air, Water
Operating
pressure range
KK2: –100 kPa to 1 MPa
KK3: –90 kPa to 1 MPa
KK4/6: 0 to 1 MPa
Proof pressure 1.5 MPa
Ambient and
fluid temperature
Air: –5 to 60°C
Water: 5 to 40°C
(No freezing)
Plating, Sealant Electroless nickel plated (copper-free and fluorine-free application), With male thread sealant