5/8″ Flat Face High Flow Hydraulic Quick Connect Male Coupler, 3/4″ SAE Thread

5/8″ ISO 16028 Flat Face Hydraulic Coupler – 3/4″ SAE Thread

High-Performance Flat Face Hydraulic Coupler for Heavy-Duty Applications
The FF58M-12S hydraulic coupler is engineered for leak-free, high-flow hydraulic connections. Designed with a flush face valve, it minimizes fluid loss and air inclusion, ensuring optimal performance and cleaner hydraulic systems. Constructed from hardened steel with a zinc-nickel coating, this coupler provides exceptional durability and corrosion resistance, making it ideal for demanding industries such as construction, agriculture, and forestry.

Key Benefits:

• Flush Face Valve Design – Reduces fluid loss and contamination
• High-Flow Performance – Supports up to 39.63 GPM max flow
• Hardened Steel Construction – Built to withstand extreme conditions
• Zinc-Nickel Plating – Provides superior corrosion resistance
• Minimal Pressure Drop – Ensures hydraulic efficiency
• Easy Single-Handed Push-Connect – Simplifies operation
• ISO 16028 Standard – Fully interchangeable with other flat face couplers

Specifications:

• Size: 5/8″ Body
• Port Thread: 3/4″ SAE Thread
• Maximum Pressure: 5,076 PSI
• Max Flow Rate: 39.63 GPM
• Nominal Flow Rate: 20 GPM
• Seal Material: Buna-N with Teflon backup ring (operates up to 250°F)
• Male Face Diameter: 1.06″ (27mm)
• Male Length: 2.87″ (73mm)
• Hex Size: 1.42″ (36mm)
• Locking Type: Ball Lock
• Body Material: Hardened Steel

Interchangeable With: