Technical Information

Series Size Tubing O.D. x I.D. Connection thread
KFG2 Metric φ4 x φ2.5, φ4 x φ3, φ6 x φ4, φ8 x φ6, φ10 x φ7.5
φ10 x φ8, φ12 x φ9, φ12 x φ10, φ16 x φ13
R,Rc 1/8,1/4,3/8,1/2
KFG2 Inch φ1/8'' x φ0.086'',φ5/32'' x 0.098'',φ1/4'' x φ5/32''
φ5/16'' x 0.236'',φ3/8'' x φ1/4'',φ1/2'' x φ3/8''
NPT1/8,1/4,3/8,1/2
Specifications KFG2
Fluid Air, N2, Water, Steam, Turbine oil class 1 (ISO VG32)
Operating pressure range –100 kPa to 1 MPa
Proof pressure 3.0 MPa
Ambient and fluid temperature –65 to 260°C (No freezing)
[Swivel elbow and with sealant types: –5 to 150°C]
Lubricant Grease-free specification
Seal on the threads Without sealant (With sealant type compatible)