1/4" Nominal
2HKIG & 2HKIL Series SOCKETS
Part No. 2HIG10 2HIG15 2HIG20 2HIG720* 2HIGLLRA720†*
Part No. 2HIG11 2HIG16
Thread Size 1/8-27 NPTF 1/4-18 NPTF 3/8-18 NPTF 7/16-20 7/16-20
Thread Size 1/8-27 NPTF 1/4-18 NPTF
2HKIG PLUGS
Dimensions A B HEX 2.18 1.06 0.81 2.31 1.06 0.81 2.31 1.06 0.81 2.27 1.06 0.81 2.09 1.06 —
Male End Connections
Dimensions B HEX 1.06 0.81 1.06 0.81
Female End Connections
A 2.18 2.26
Part No. 2KIGF15 2KIGF20
Part No. 2KIGF16 2KIGF720* 2KIGF
SOCKETS
Part No. 2HIL10 2HIL15 2HIL20 2HIL720* 2HILLLRA720†*
Part No. 2HIL11 2HIL16
Thread Size 1/8-27 NPTF 1/4-18 NPTF 3/8-18 NPTF 7/16-20 7/16-20
Thread Size 1/8-27 NPTF 1/4-18 NPTF
C 1.98 1.98
Dimensions D HEX 1.01 0.69 1.01 0.69
Dimensions C D HEX 1.84 1.01 0.69 1.61 1.01 0.69 1.17 1.01 0.88
Thread Size 1/4-18 NPTF 7/16-20 9/16-18
2HKIL PLUGS
Dimensions A B HEX 2.18 1.06 0.81 2.31 1.06 0.81 2.31 1.06 0.81 2.27 1.06 0.81 2.09 1.06 —
Male End Connections
Dimensions B HEX 1.06 0.81 1.06 0.81
Female End Connections
A 2.18 2.26
Thread Size 1/4-18 NPTF 3/8-18 NPTF
Part No. 2KILF15 2KILF20
Thread Size 1/4-18 NPTF 3/8-18 NPTF
C 1.98 1.98
Dimensions D HEX 1.01 0.69 1.01 0.69
Part No. 2KILF16 2KILF720* 2KILF
Thread Size 1/4-18 NPTF 7/16-20 5/8-18
C 1.84 1.61 1.17
Dimensions D HEX 1.01 0.69 1.01 0.69 1.01 0.88
* 1/4" SAE Flare † Right-Angle End Connection
Dust Caps Accessories: Coupling Series
Plug Dust Cap Part No.
Socket Dust Plug Part No.
2HKIG
PPDC2HK
PPDC4HK
2HKIL
PPDC2HK
PPDC4HK
Vinyl Plug Dust Cap
Optional Seal Materials: 115-PTFE, 143-Fluorocarbon, 192-EPDM
58 eaton Quick Disconnect Couplings
Vinyl Dust Plug