124
Fittings
Section 3
Caterpillar Flange
22.5
° Elbow
Caterpillar Flange
S=Skive
NS=Non-Skive
DG=Dual-Grip™
S=Skive
NS=Non-Skive
DG=Dual-Grip™
Description #
Product #
SAP #
Hose Size ID
Flange
Size (A)
Flange Diameter
(
A)
Cut-Off (C)
Length (L)
Skive
Type
SR12
ARC12
in.
mm
in.
mm in.
mm in.
mm
S4-CF-1212
28185-1212 20293305
3/4 19.0
3/4
1.63
41.3 3.46
88.0 5.02 127.5
NS
Y
S4-CF-1216
28185-1216 20441277
3/4 19.0
1
1.87
47.6 3.52
89.5 5.08 129.0
NS
Y
S4-CF-1612
28185-1612 20441322
1
25.4
3/4
1.63
41.3 3.48
88.4 5.24 133.0
NS
Y
S4-CF-1616
28185-1616 20293306
1
25.4
1
1.87
47.6 3.54
90.0 5.30 134.6
NS
Y
S4-CF-1620
28185-1620 20441278
1
25.4
1
e
2.13
54.0 3.66
93.0 5.42 137.6
NS
Y
S4-CF-2020
28185-2020 20441206
1
e
31.8
1
e
2.13
54.0 3.43
87.0 5.47 139.0
NS
Y
S4-CF-2024
28185-2024 20441279
1
e
31.8
1
f
2.50
63.5 3.58
91.0 5.63 143.0
NS
Y
S4-CF-2424
28185-2424 20293307
1
f
38.1
1
f
2.50
63.5 3.31
84.0 5.63 143.0
NS
Y
S4-CF-2432
28185-2432 20441323
1
f
38.1
2
3.13
79.4 3.86
98.0 6.18 157.0
NS
Y
S4-CF-3232
28185-3232 20293308
2
50.8
2
3.13
79.4 4.33
110.0 7.17 182.0
NS
Y
Description #
Product #
SAP #
Hose Size ID Flange
Size (A)
Flange Diameter
(
A)
Drop (D)
Cut-Off (C)
Length (L)
Skive
Type
SR12
ARC12
in.
mm
in.
mm in.
mm in.
mm in.
mm
S4-CF22-1212
28187-1212 20441272 3/4 19.0 3/4
1.63
41.3 0.63 16.0 3.78 96.0 5.35 136.0
NS
Y
S4-CF22-1616
28187-1616 20441280 1
25.4 1
1.87
47.6 0.71 18.0 4.33 110.0 6.10 155.0
NS
Y
S4-CF22-1620
28187-1620 20441306 1
25.4 1
e
2.13
54.0 0.71 18.0 4.29 109.0 6.06 154.0
NS
Y
S4-CF22-2020
28187-2020 20441307 1
e
31.8 1
e
2.13
54.0 0.77 19.5 4.80 122.0 6.85 174.0
NS
Y
S4-CF22-2024
28187-2024 20441281 1
e
31.8 1
f
2.50
63.5 0.91 23.0 5.12 130.0 7.17 182.0
NS
Y
Appendix
Installation & Maintenance
Assemblies
Equipment & Accessories
Fittings
Hoses