Page 207 - Catalog4400.pdf

B-115 Hose Products Division
Parker Hannifn Corporation
Wickliffe, Ohio
www.parkerhose.com
78 Series Fittings Catalog 4400 US
Use with781,782TC,782SThoses.
B
A
C
D
E
Flange
1XF78
Caterpillar® Flange Head - 45° Elbow
Part
Number
Flange
inch
Hose I.D.
inch
A E F B
inch mm inch mm inch inch mm
1XF78-12-12 3/4 3/4 4.82 122 1.21 31 1-5/8 3.06 78
1XF78-16-12 1 3/4 4.81 120 1.20 30 1-7/8 3.05 77
1XF78-16-16 1 1 5.46 139 1.43 36 1-7/8 3.61 92
1XF78-20-16 1-1/4 1 5.46 139 1.43 36 2-1/8 3.61 92
1XF78-20-20 1-1/4 1-1/4 6.38 162 1.44 37 2-1/8 3.99 101
1XF78-24-20 1-1/2 1-1/4 6.38 162 1.44 37 2-1/2 3.99 101
1XF78-24-24 1-1/2 1-1/2 6.89 175 1.54 39 2-1/2 4.68 119
Caterpillar® style fttings conform to the bolt hole patterns of SAE Code 62 and require special fange halves and
seals. The Caterpillar ® style fange heads are thicker than SAE Code 62 and measure to a .560’ thickness in all sizes.
See Accessories Sectionfor O-Rings and Flange Kits.
1XG78
Caterpillar® Flange Head - 60° Elbow
Part
Number
Flange
inch
Hose I.D.
inch
A E F B
inch mm inch mm inch inch mm
1XG78-16-16 1 1 5.13 130 1.96 50 1-7/8 3.28 83
1XG78-20-20 1-1/4 1-1/4 6.72 171 2.02 51 2-1/8 4.33 110
1XG78-24-24 1-1/2 1-1/2 6.87 174 2.04 52 2-1/2 4.67 119
1XN78
Caterpillar® Flange Head - 90° Elbow
Part
Number
Flange
inch
Hose I.D.
inch
A E F B
inch mm inch mm inch inch mm
1XN78-12-12 3/4 3/4 4.35 110 2.46 62 1-5/8 2.59 66
1XN78-12-16 3/4 1 4.58 116 2.46 62 1-5/8 2.73 69
1XN78-16-12 1 3/4 4.35 110 2.44 62 1-7/8 2.59 66
1XN78-16-16 1 1 5.04 128 2.90 74 1-7/8 3.19 81
1XN78-20-16 1-1/4 1 5.04 128 2.90 74 2-1/8 3.19 81
1XN78-20-20 1-1/4 1-1/4 6.75 171 3.02 77 2-1/8 4.36 111
1XN78-24-20 1-1/2 1-1/4 6.75 171 3.02 77 2-1/2 4.36 111
1XN78-24-24 1-1/2 1-1/2 5.85 149 3.41 87 2-1/2 3.64 92