Spiral Wire Hose And Couplings

1-1/4" Special One-Piece Couplings - Female JIC 37° Flare Swivel

Scraped SKU: 7347-000000-000575 Series: 1-1/4" Special One-Piece Couplings - Female JIC 37° Flare Swivel 2026-06-12 14:14:02

Attributes

Part Number7347-000000-000575

Description

1-1/4" Special One-Piece Couplings - Female JIC 37° Flare Swivel GlobalSpiral couplings are specially engineered to provide superior performance for extreme high-pressure, high-impulse spiral-wire hydraulic hose applications. They can be used with all Gates MegaSys four and six-spiral wire hose up to 6,000 psi. When used with 2-wire ferrules, GlobalSpiral couplings can also be crimped on Gates wire-braid hoses. The innovative, two-piece, no-skive design reduces assembly time, labor, fabrication errors and contamination of the fluid power system. S, M and L Drops per ISO Final Draft International Standard 12151-S. “Bite-the-wire” crimp for improved coupling retention. Tested to an industry-leading 1,000,000 impulse cycles. +250°F temperature capability for longer assembly life. Environmentally-friendly TuffCoat plating for 347 percent better corrosion resistance than the SAE Standard.

Variations (10)

G21170-2020

H1 Stem Hex (in)1.88
H1 Stem Hex (mm)47.6
H2 Nut Hex (in)2
H2 Nut Hex (mm)50.8
T1 Thread (in)1 5/8-12
C Cutoff (in)2.56
C Cutoff (mm)65
L Length (in)5.35
L Length (mm)135.9
Hose Inside Diameter (in)1.25
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)2.56
L (in)5.35
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack1
Weight (lbs.)2.48

G21170-2020X

H1 Stem Hex (in)1.875
H1 Stem Hex (mm)47.63
H2 Nut Hex (in)2
H2 Nut Hex (mm)50.8
C Cutoff (in)2.555
C Cutoff (mm)64.9
L Length (in)5.35
L Length (mm)135.9
Hose Inside Diameter (in)1.252
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)2.56
L (in)5.35
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack15
Weight (lbs.)1.9

G21180-2020

H2 Nut Hex (in)2
H2 Nut Hex (mm)50.8
T1 Thread (in)1 5/8-12
T Drop (in)3.07
C Cutoff (in)4.05
C Cutoff (mm)102.9
L Length (in)6.85
L Length (mm)174
Hose Inside Diameter (in)1.25
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)4.05
L (in)6.85
Angle.90
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack1
Weight (lbs.)3.35

G21306-2020

F Flange Head Thickness (in)0.32
F Flange Head Thickness (mm)8.1
M Flange Diameter (in)2
M Flange Diameter (mm)50.8
T Drop (in)1.26
C Cutoff (in)3.89
C Cutoff (mm)98.9
L Length (in)6.69
L Length (mm)169.9
Hose Inside Diameter (in)1.25
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)3.89
L (in)6.69
Angle.45
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack1
Weight (lbs.)0.5

G21350-2020

F Flange Head Thickness (in)0.41
F Flange Head Thickness (mm)10.4
M Flange Diameter (in)2.13
M Flange Diameter (mm)54.1
C Cutoff (in)2.95
C Cutoff (mm)75
L Length (in)5.75
L Length (mm)146.1
Hose Inside Diameter (in)1.25
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)2.95
L (in)5.75
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack1
Weight (lbs.)0.23

G21165-2020

H1 Stem Hex (in)1.75
H1 Stem Hex (mm)44.5
T1 Thread (in)1 5/8-12
C Cutoff (in)2.12
C Cutoff (mm)53.9
L Length (in)4.92
L Length (mm)125
Hose Inside Diameter (in)1.25
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)2.12
L (in)4.92
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack1
Weight (lbs.)1.8

G21100-2020

H1 Stem Hex (in)1.75
H1 Stem Hex (mm)44.5
T1 Thread (in)1 1/4-11 1/2
C Cutoff (in)2.2
C Cutoff (mm)55.9
L Length (in)5
L Length (mm)127
Hose Inside Diameter (in)1.25
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)2.2
L (in)5
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack1
Weight (lbs.)1.8

G21100-2020X

H1 Stem Hex (in)1.75
H1 Stem Hex (mm)44.45
C Cutoff (in)2.2
C Cutoff (mm)55.88
L Length (in)5
L Length (mm)127
Hose Inside Diameter (in)1.252
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)2.2
L (in)5
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack20
Weight (lbs.)1.8

G21720-2038

H2 Nut Hex (in)2.36
H2 Nut Hex (mm)60
T1 Thread (in)M52X2.0
C Cutoff (in)2.91
C Cutoff (mm)73.9
L Length (in)5.71
L Length (mm)145
Hose Inside Diameter (in)1.25
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)2.91
L (in)5.71
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack1
Weight (lbs.)0.23

G21715-2038

H1 Stem Hex (in)2.17
H1 Stem Hex (mm)55
T1 Thread (in)M52X2.0
C Cutoff (in)2.04
C Cutoff (mm)51.9
L Length (in)4.84
L Length (mm)122.9
Hose Inside Diameter (in)1.25
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)2.04
L (in)4.84
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack1
Weight (lbs.)0.2

Specifications

H1 Stem Hex (in)1.75 – 2.17
H1 Stem Hex (mm)44.45 – 55
H2 Nut Hex (in)2 – 2.36
H2 Nut Hex (mm)50.8 – 60
T1 Thread (in)1 5/8-12, 1 1/4-11 1/2, M52X2.0
C Cutoff (in)2.04 – 4.05
C Cutoff (mm)51.9 – 102.9
L Length (in)4.84 – 6.85
L Length (mm)122.9 – 174
Hose Inside Diameter (in)1.25 – 1.252
Hose Inside Diameter (mm)31.8
Inside Diameter (in)1.252
Inside Diameter (mm)31.8
C (in)2.04 – 4.05
L (in)4.84 – 6.85
MaterialSteel
NotesMGS Couplings for use with MC4-20 Crimper Only.
Customer Pack1 – 20
Weight (lbs.)0.2 – 3.35
T Drop (in)1.26 – 3.07
Angle.45 – 90
F Flange Head Thickness (in)0.32 – 0.41
F Flange Head Thickness (mm)8.1 – 10.4
M Flange Diameter (in)2 – 2.13
M Flange Diameter (mm)50.8 – 54.1

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