Series KQ2 Spare Parts Please contact SMC for detailed dimensions, specifications, and lead times. Brass Brass + Electroless nickel plated 1 Spare Parts Description Part no. Applicable model Pipe nut KQ04-P01N KQ2E04-G01N, KQ2E04-G02N KQ06-P01N KQ2E06-G01N, KQ2E06-G02N, KQ2E06-G03N KQ08-P01N KQ2E08-G01N, KQ2E08-G02N, KQ2E08-G03N KQ10-P01N KQ2E10-G02N, KQ2E10-G03N KQ12-P01N KQ2E12-G03N, KQ2E12-G04N KQ16-P01N KQ2E16-G03N, KQ2E16-G04N Description Part no. Applicable model Pipe nut KQ04-P01A KQ2E04-G01A, KQ2E04-G02A KQ06-P01A KQ2E06-G01A, KQ2E06-G02A, KQ2E06-G03A KQ08-P01A KQ2E08-G01A, KQ2E08-G02A, KQ2E08-G03A KQ10-P01A KQ2E10-G02A, KQ2E10-G03A KQ12-P01A KQ2E12-G03A, KQ2E12-G04A KQ16-P01A KQ2E16-G03A, KQ2E16-G04A 72 Inch Size Uni Metric Size Uni Inch Size R Inch Size NPT Metric Size R, Rc Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Gasket Seal Face Seal Sealant/Gasket Seal