IR/L-BSPT : Internal BSPT (British standard pipe), full profile laydown threading inserts. IR/L - Ground periphery and rake, IRB - With a chipformer and peripherally ground, IRM - With a chipformer. Application: steam, gas and water pipes.
Internal left-hand shown
  DesignationdiTPIlRXYGICATGIREMgiicTough ‹————› Hard
Grade & Vc
  06IR 28 BSPT 3.9728.06.000.110.70.65901384 1IC228 
  08IR 28 BSPT 4.7628.08.000.110.60.65990053 1IC228 
  08IR 19 BSPT 4.7619.08.000.160.60.65901386 1IC228 
  11IR 19 BSPT 6.3519.011.000.160.80.95998643 2IC250 IC908 
  11IL 14 BSPT 6.3514.011.000.210.91.05902860 1IC908 
  11IR 14 BSPT 6.3514.011.000.210.91.05902039 2IC250 IC908 
  16IR 28 BSPT 9.5228.016.000.110.60.65902063 1IC250 
  16IR 19 BSPT 9.5219.016.000.160.80.95901726 2IC50M IC250 
  16IRB 14 BSPT   9.5214.016.000.211.01.25999916 With pressed chipformer. 1IC908 
  16IRM 14 BSPT   9.5214.016.000.211.01.25903441 With pressed chipformer. 3IC808 IC908 IC1007 
  16IL 14 BSPT 9.5214.016.000.211.01.25990080 1IC908 
  16IR 14 BSPT 9.5214.016.000.211.01.25901942 3IC50M IC250 IC908 
  16IRM 11 BSPT   9.5211.016.000.281.11.55903437 With pressed chipformer. 3IC808 IC908 IC1007 
  16IRB 11 BSPT   9.5211.016.000.281.11.55999926 With pressed chipformer. 1IC908 
  16IL 11 BSPT 9.5211.016.000.281.11.55990079 1IC908 
  16IR 11 BSPT 9.5211.016.000.281.11.55990367 4IC228 IC50M IC250 IC908 

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