Body size 1/8 M5 1/4 1/2 Port size M5 x 0.8 R 1/8 R 1/8 R 1/4 R 3/8 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 KK2P-M5M -01MS KK3P-01MS -02MS -03MS KK4P-01MS -02MS -03MS -04MS KK6P-03MS -04MS -06MS 1/8 1/4 1/2 M5 x 0.8 Rc 1/8 Rc 1/4 Rc 3/8 Rc 1/4 Rc 3/8 Rc 3/8 Rc 1/2 KK2P-M5F KK3P-01F -02F -03F KK4P-02F -03F KK6P-03F -04F 1/8 M5 1/4 1/2 3.2 46468 10 68 10 12 12 16 KK2P-23H -04H -06H KK3P-04H -06H -08H -10H KK4P-06H -08H -10H -12H KK6P-12H -16H 1/8 M5 1/4 1/2 3.2 46468 10 68 10 12 12 16 KK2P-23L -04L -06L KK3P-04L -06L -08L -10L KK4P-06L -08L -10L -12L KK6P-12L -16L 1/8 M5 1/4 1/2 3.2 46468 10 68 10 12 12 16 KK2P-23E -04E -06E KK3P-04E -06E -08E -10E KK4P-06E -08E -10E -12E KK6P-12E -16E 1/8 1/4 1/2 5/8 6/9 6.5/10 5/8 6/9 6.5/10 8/12 8.5/12.5 8/12 8.5/12.5 11/16 KK3P-50N -60N -65N KK4P-50N -60N -65N -80N -85N KK6P-80N -85N -110N 1/8 M5 1/4 1/2 M5 x 0.8 R 1/8 R 1/8 R 1/4 R 3/8 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 KK2S-M5M -01MS KK3S-01MS -02MS -03MS KK4S-01MS -02MS -03MS -04MS KK6S-03MS -04MS -06MS 1/8 M5 M5 1/4 1/2 M5 x 0.8 Rc 1/8 Rc 1/4 Rc 3/8 Rc 1/4 Rc 3/8 Rc 3/8 Rc 1/2 KK2S-M5F KK3S-01F -02F -03F KK4S-02F -03F KK6S-03F -04F 1/8 M5 1/4 1/2 3.2 46468 10 68 10 12 12 16 KK2S-23H -04H -06H KK3S-04H -06H -08H -10H KK4S-06H -08H -10H -12H KK6S-12H -16H 1/8 M5 1/4 1/2 3.2 46468 10 68 10 12 12 16 KK2S-23L -04L -06L KK3S-04L -06L -08L -10L KK4S-06L -08L -10L -12L KK6S-12L -16L 1/8 M5 1/4 1/2 3.2 46468 10 68 10 12 12 16 KK2S-23E -04E -06E KK3S-04E -06E -08E -10E KK4S-06E -08E -10E -12E KK6S-12E -16E 1/8 1/4 1/2 5/8 6/9 6.5/10 5/8 6/9 6.5/10 8/12 8.5/12.5 8/12 8.5/12.5 11/16 KK3S-50N -60N -65N KK4S-50N -60N -65N -80N -85N KK6S-80N -85N -110N Part no. Male thread type Female thread type Straight type with One-touch fitting Elbow type with One-touch fitting Bulkhead type with One-touch fitting Nut fitting type (for fiber reinforced urethane hose) Male thread type Female thread type Straight type with One-touch fitting Elbow type with One-touch fitting Bulkhead type with One-touch fitting Nut fitting type (for fiber reinforced urethane hose) Body size Applicable tubing O.D. mm Part no. Body size Port size Part no. Body size Port size Part no. Body size Port size Part no. Body size Applicable tubing O.D. mm Part no. Body size Applicable tubing O.D. mm Part no. Body size Applicable tubing O.D. mm Part no. Body size Applicable tubing O.D. mm Part no. Body size Applicable tubing O.D. mm Part no. Body size Applicable hose I.D./O.D. mm Part no. Body size Applicable hose I.D./O.D. mm Part no. Plug (P) Socket (S) Series KK 170