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Product Code: 73480130 Brand:
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Description

# GL Couplings

Gates GL low pressure couplings has been specifically designed with a pre-crimped soft shell to work with lower pressure hydraulic suction lines and low pressure return line hose. Special GL dies required.

– Designed for larger-diameter hoses – up to 4 in. I.D.
– Short body length provides the necessary grip for low pressure hose requirements.
– Barrel pattern crimp design ensures optimal sealing to helical wire hoses on return vacuum applications.

## Features and Benefits

– The GL coupling range kicks off where the GSP range stops: starting at an internal diameter of -40 (2-1/2″) up to -64 (4″).
– Handles the low pressure performance needs of the hose, but with a smaller, light weight coupling.
– Coated with TuffCoat™ plating – more than five times better corrosion resistance than SAE ASTMB117 specification.

Additional information

H2 Nut Hex (in)

1.25 – 3.5

H2 Nut Hex (mm)

31.8 – 88.9

T1 Thread (in)

1 3/16-12, 1 1/16-12, 3/4-14, 1 5/16-12, 1 7/16-12, 1-11 1/2, +13 more

T Drop (in)

0.63 – 7.992

C Cutoff (in)

1.46 – 10.59

C Cutoff (mm)

37.1 – 269.1

L Length (in)

1.772 – 14.2

L Length (mm)

45 – 360.7

Hose Inside Diameter (in)

0.5 – 4

Hose Inside Diameter (mm)

12.7 – 101.6

Inside Diameter (in)

0.5 – 4

Inside Diameter (mm)

12.7 – 101.6

C (in)

1.46 – 10.17

L (in)

1.77 – 14.2

Angle.

22.5 – 90

Material

Steel

Notes

SAE J1453 O-Ring Face Seal., Special GL Dies Required., NOT TO BE USED AS A LIVE SWIVEL.

Customer Pack

1 – 50

Weight (lbs.)

0.08 – 13.85

H1 Stem Hex (in)

1.06 – 3

H1 Stem Hex (mm)

27 – 76.2

F Flange Head Thickness (in)

0.27 – 11.2

F Flange Head Thickness (mm)

0.38 – 11.2

M Flange Diameter (in)

1.5 – 5

M Flange Diameter (mm)

38.1 – 127

Working Pressure (psi)

5000

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