Technical Information

Series No. of connecting tubes Applicable tubing O.D.
KR-W2 φ6,φ8,φ10,φ12 1/8,1/4,3/8,1/2
Specifications
KR-W2
Fluid Air, Water
Operating pressure range
-100 kPa to 1 MPa
Proof pressure 3 MPa
Ambient and fluid temperature
-5 to 60°C (Water: 0 to 40°C) (No freezing)
Thread Mounting section
JIS B 0203 (Taper thread for piping)
JIS B 0205 (Metric coarse thread)
Nut section
JIS B 0205 (Metric fine thread)
Seal on the threads 
With sealant or none