Page 211 - Parker Catalog 4400 - Hose, Fittings and Equipment

Use with hoses: 387/TC/ST,
Catalog 4400 US 77 Series Fittings 487/TC/ST, 787/TC/ST, 797/TC/ST

1K877
Komatsu Flange Head - 67-1/2˚ Elbow
®
A A

Part Flange Hose I.D. A E F B
Number inch inch inch mm inch mm inch inch mm
1K877-16-16 1 1 5.98 151,9 2.01 51,0 1-3/4 4.03 102,4

1K977
Komatsu Flange Head - 90˚ Elbow
®
B

Part Flange Hose I.D. A E F B
Number inch inch inch mm inch mm inch inch mm
1K977-10-10 5/8 5/8 3.72 94,5 2.17 55,0 1-11/32 2.37 60,2
1K977-12-12 3/4 3/4 4.24 107,7 2.28 58,0 1-1/2 2.60 66,0
1K977-12-16 3/4 1 4.41 112,0 2.76 70,0 1-1/2 2.46 62,5
1K977-16-12 1 3/4 4.24 107,7 2.17 55,0 1-3/4 2.60 66,0
1K977-16-16 1 1 5.00 127,0 2.76 70,0 1-3/4 3.05 77,5
1K977-16-20 1 1-1/4 5.71 145,1 3.54 90,0 1-3/4 3.44 87,4
1K977-20-16 1-1/4 1 4.72 119,9 2.76 70,0 2 2.77 70,4 C
1K977-20-20 1-1/4 1-1/4 6.28 159,5 3.54 90,0 2 4.01 101,8
1K977-20-24 1-1/4 1-1/2 6.69 169,9 4.09 104,0 2 4.30 109,2

1KN77
Komatsu Flange Head - 90˚ Elbow - High Pressure
®

D
Part Flange Hose I.D. A E F B
Number inch inch inch mm inch mm inch inch mm
1KN77-20-16 1-1/4 1 4.72 119,9 2.76 70,0 2-1/8 2.77 70,4
1KN77-20-20 1-1/4 1-1/4 6.28 159,5 3.54 90,0 2-1/8 4.01 101,8
1KN77-32-32 2 2 8.75 222,1 5.43 138,0 3-1/8 5.99 152,2

E

Refer to Pressure Rating of Hose End Connections Chart on page E-47.

See Accessories Section for O-Rings and Flange Kits.
B-113