Male O-Ring Boss (MegaCrimp) G25120-0406 Gates

The patented “C” insert pre-assembled MegaCrimp coupling gives world-class, leak-proof performance. It is designed with a patented “C” insert attached to the ferrule that accommodates hose of different constructions and wall thicknesses. The insert’s design ensures crimping forces are evenly distributed to form a concentric seal. The “C” insert simplifies inventory requirements since one MegaCrimp coupling size can accommodate various hose outside diameters, on both one- and two-wire braid hydraulic hose. SAE J1926/3 ISO 11926-3 Light-Duty (L Series) Stud End.

Product Attributes:

• Part Term: Hydraulic Coupling / Adapter
• Weight: 0.2 lbs
• Size: 4G-6MB
• Length: 2.05
• Length: 52
• Seal Type: O-Ring
• Gender: Male
• Swivel: No
• Thread Size: 9/16-18
• Coupling Description: MegaCrimp Male O-Ring Boss
• Cut Off (in) – C: 1.02
• Cut Off (mm) – C: 26
• Hose Inside Diameter (in): .25
• Hose Inside Diameter (mm): 6.4
• Hose Recommendation: Can Accommodate Various Hose Outside Diameters on Both One-Wire & Two-Wire Braid Hydraulic Hose
• Industrial Description: 4G-6MB
• Length (in) – L: 2.05
• Length (mm) – L: 52
• Stem Hex (in) – H1: .6875
• Bent Tube Angle: Straight
• O-Ring Location: Outside O-Ring Boss

This product can expose you to chemicals including lead and/or lead compounds & phthalates, including DEHP or DINP, which are known to the State of California to cause cancer & birth defects or other reproductive harm. For more information, go to