8 Fairfax St SE
NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
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Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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Hydraulic Coupling - MegaCrimp - 10G-18MSP

Hydraulic Coupling - MegaCrimp - 10G-18MSP

Part #: GAT G257501018
Line: Gates

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Features & Benefits

Warranty: Standard : Materials Workmanship Only. Repair/Replace Only At Gates Option.See Full Warranty Exclusions.All Other Expressed Implied Warranties Disclaimed, Including Merchantability Fitness Particular Purpose.Consequential Other Damages Excluded,Except Per State Law.


Gates MegaCrimp Couplings are Designed for use w/ Gates Wire Braid Hydraulic Hose to Create a Robust, Leak-Free Assembly. The Pre-Assembled Coupling is Designed w/ a Patented C Insert Attached to the Ferrule.

  • This Design Ensures that Crimping Forces are Evenly Distributed to Form a Concentric, Leak-Free Seal.
  • One MegaCrimp Coupling Size can Accommodate Various 1 and 2 Wire Braid Hydraulic Hoses of Different Constructions & Wall Thicknesses, Simplifying Inventory Requirements, Helping to Reduce Costs & Simplifying Coupling Selection.
  • Robust Bite-the-Wire Crimp. Low Profile. Full-Stem Insertion. Full-Length Crimp. Tested to Industry-Leading 600,000 Impulse Cycles.
  • Simplifies Inventory Management. Environmentally-Friendly TuffCoat Plating for 345 Percent Better Corrosion Resistance than SAE Standard.


Fitting Angle Straight
Overall Length 3.04 in
Sub Brand MegaCrimp
VMRS Code 059032012
Hose Recommendation Can Accommodate Various Hose Outside Diameters on Both One-Wire & Two-Wire Braid Hydraulic Hose
Stem Hex (in) – H1 .9375
Brand Gates
Cut Off (mm) – C 39.7 mm
Contents Hose Fittings
Cut Off (in) – C 1.56
Contains VOCs No
Thread Standard Metric
O-Ring Or Seal Included No
Fitting Type Coupler
Hose I.D. 1.5 in
SDS Required No
Hex Size 0.93 in

Safety Information

Vehicle Fitment Guide

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