Rotary one-touch fitting series KS comes with a ball race bearing for oscillating or rotating applications. KS series comes in 5 tube sizes ranging from 4 to 12mm. One-touch collet includes anti tube rotation mechanism. KS is suitable for copper free applications.
(mm) Connection thread R Effective area (mm2) Min. port size
(inch) Min. port size Connection thread Uni thread D2 Applicable tubing 1 8 11.11 14.29 11.11 14.29 11.11 14.29 11.11 14.29 17.46 12.7 14.29 17.46 KQ2L01-U01 KQ2L01-U02 KQ2L03-U01 KQ2L03-U02 KQ2L05-U01 KQ2L05-U02 KQ2L07-U01 KQ2L07-U02 KQ2L07-U03 KQ2L09-U01 KQ2L09-U02 KQ2L09-U03 KQ2L11-U02 KQ2L11-U03 KQ2L11-U04 KQ2L13-U02 KQ2L13-U03 KQ2L13-U04 20.5 21 6 13 7 13 8 14 8 15 21 10 15 17 20 22
-09 19 17 8.9 23.3 14.5 1/4 5/32 18.5 17.2 32.5 NAS221F-U02-03 31.1 32 26.6 39.4 34.4 11.4 24.9 16.5 3/16 34.2 NAS221F-U02-05 32.4 17 13.2 25.2 1/4 34.5 NAS221F-U02-07 32.9 15.2 27.2 18.5 5/16 36.4 NAS221F-U02-09 33.6 19 17.9 33.9 21 3/8 3/8 23 19 43.2 NAS321F-U02-11 35.3 13.2 27.8 17 1/4 19.4 39.3 NAS321F-U03-07 53.9 37.6 32.6 45 40 15.2 29.5 18.5 5/16 41 NAS321F-U03-09 54.9 21 17.9 31.8
4 KQH07-U02 14.29 20.5 14.5 17 4.6 10 18 KQH10-U01 17 28 23 21 41.5 1/4 3/8 KQH07-U03 17.46 18.5 12.5 17 4.6 10 14 KQH10-U02 17 28 22 21 41.5 5/16 1/8 KQH09-U01 14.29 25.5 21.5 18.5 6 10 38 KQH10-U03 17 24 18 21 41.5 5/16 1/4 KQH09-U02 14.29 21.5 15.5 18.5 6 10 12 KQH10-U04 22 22 14 21 41.5 5/16 3/8 KQH09-U03 17.46 21 15 18.5 6 12 14 KQH12-U02 19 30.5 24.5 22 58.3 3/8 1/4 KQH11-U02 17.46