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    The product images shown are Illustrative only and may not be an exact representation of the product.
    View All GL Couplings

    G43100-1212 12GL-12MP

    Product # 734800015

    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. Not to be used as live swivel. 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.
    • Bubble pattern crimp design ensures optimal sealing to helical wire hoses on return vacuum applications.

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    • Product Details
      Part # G43100-1212 / 12GL-12MP
      Product # 734800015
      Description G43100-1212 12GL-12MP
      UPC 072053464764
      H1 Stem Hex (in) 1.75
      H1 Stem Hex (mm) 44.45
      C Cutoff (in) 1.457
      C Cutoff (mm) 37
      L Length (in) 3.461
      L Length (mm) 87.9
      Hose Inside Diameter (in) 0.752
      Hose Inside Diameter (mm) 19.1
      Inside Diameter (in) 0.752
      Inside Diameter (mm) 19.1
      C (in) 1.46
      L (in) 3.46

    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.