Series KKH S Couplers �全ame effective sectional area as that of Series KK. Cover ring (Super high impact PBT) Spacer (High impact PBT) Sleeve cover (Rubber) �� Able to absorb drop impact (equivalent to impact energy of 0.5 J). �� The pulling strength for the plugs and sockets has been improved. Twice as strong as the conventional models. Male thread type 1/8 1/4 KK3P-01MS -02MS -03MS KK4P-01MS -02MS -03MS -04MS Body size Part no. Connection port size Plug (P) Socket (S) 1/8 1/4 KK3P-50N -60N -65N KK4P-50N -60N -65N -80N -85N Body size Part no. Female thread type 1/8 1/4 KK3P-01F -02F -03F KK4P-02F -03F Body size Part no. Connection port size Nut fitting type (for fiber reinforced urethane hose) Applicable hose I.D./O.D. mm Male thread type 1/8 1/4 KKH3S-01MS -02MS -03MS KKH4S-01MS -02MS -03MS -04MS Body size Part no. Connection port size 1/8 1/4 KKH3S-50N -60N -65N KKH4S-50N -60N -65N -80N -85N Body size Part no. Female thread type 1/8 1/4 KKH3S-01F -02F -03F KKH4S-02F -03F Body size Part no. Connection port size Nut fitting type (for fiber reinforced urethane hose) Applicable hose I.D./O.D. mm Rc 1/8 Rc 1/4 Rc 3/8 Rc 1/4 Rc 3/8 Rc 1/8 Rc 1/4 Rc 3/8 Rc 1/4 Rc 3/8 R 1/8 R 1/4 R 3/8 R 1/8 R 1/4 R 3/8 R 1/2 R 1/8 R 1/4 R 3/8 R 1/8 R 1/4 R 3/8 R 1/2 5/8 6/9 6.5/10 5/8 6/9 6.5/10 8/12 8.5/12.5 5/8 6/9 6.5/10 5/8 6/9 6.5/10 8/12 8.5/12.5 Series KKH are only available as sockets. Series KK should be used as plugs. 178