KFG2, Stainless Steel 316 Insert Fittings, Metric (R, Rc Threads)

KFG2, Stainless Steel 316 Insert Fittings, Metric (R, Rc Threads)

Series KFG2 fittings can operate with ambient operating fluid temperatures of -65 to 260ºC (swivel elbow type -5 to 150ºC).  With their stainless steel 316 construction and unique non-rubber seal insert connection, these grease-free fittings offer high levels of corrosion resistance, and can be used with numerous piping materials including FEP, PFS, soft and regular nylon, polyurethane and polyoelfin.  Available in male elbow, male connector, male branch tee, straight union, union tee, bulkhead union, union elbow, swivel elbow and female connector options, the KFG2 fittings can accommodate tube sizes from 4mm to 16mm and 1/8" to 1/2" with port sized thread connections from R1/8 to R1/2 and 1/8NPT to 1/2NPT.

  • Stainless steel 316 metric size insert fitting
  • Connection thread: R, Rc
  • Fluid temperature: -65 to 260°C (swivel elbow -5 to 150°C)
  • Applicable tube material: FEP, PFA, modified PTFE, nylon, soft nylon, polyolefin, polyurethane, soft polyurethane, hard polyurethane, soft polyolefin, antistatic soft nylon, antistatic polyurethane
  • Grease-free
  • This product is not intended for use in potable water systems
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  • Red conflict with another selected option value.
  • Amber are not recommended.


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