3/4″ Flat Face High Flow Hydraulic Quick Connect Female Coupler, 1″ SAE Thread

3/4″ Flat Face High-Flow Hydraulic Quick Connect Female Coupler – 1″ SAE Thread

SKU: FF-19 F SAE1

Size: 3/4″ Body with 1″ SAE Thread

Built for high-performance hydraulic systems, this 3/4″ Flat Face Hydraulic Quick Connect Female Coupler ensures secure, leak-free connections while reducing fluid loss and contamination. Its flush face valve design minimizes air inclusion, maintaining system cleanliness and efficiency.

Manufactured from hardened steel with a Trivalent Zinc Plating, this coupler offers exceptional corrosion resistance, making it ideal for agriculture, construction, mining, industrial, and heavy equipment applications.

The locking sleeve mechanism helps prevent accidental disconnects, while the nipple seal resists blow-outs, enhancing safety and reliability. This coupler is fully interchangeable with ISO 16028 standard flat face couplings, ensuring compatibility across various hydraulic systems.

For a complete hydraulic connection, pair this female coupler with a matching 3/4″ Flat Face Male Coupler, available separately or as a set.

Key Benefits:

• Flush Face Valve Design – Reduces fluid loss and prevents contamination.
• Trivalent Zinc Plating – Provides superior corrosion resistance for extended durability.
• Hardened Steel Construction – Reinforced with hardened sleeves for long-term reliability.
• Optimized Flow Design – Minimal pressure drop for maximum efficiency.
• Locking Sleeve Mechanism – Prevents accidental disconnects.
• Leak-Resistant Nipple Seal – Prevents blow-outs for added safety.
• ISO 16028 Compatibility – Fully interchangeable with standard flat face couplings.

Technical Specifications:

• Max Pressure: 5,076 PSI
• Max Flow Rate: 52 GPM
• Nominal Flow Rate: 28 GPM
• Operating Temperature: Up to 250°F
• Seal Material: Buna-N with Teflon backup ring
• Female Face Diameter: 1.89″ (48mm)
• Overall Length: 3.84″ (97mm)
• Hex Size: 1.61″ (41mm)
• Thread Type: SAE

Interchangeable With:

• SUMMIT: FF34F-16S
• Safeway FFE49 Series: FFE495-6-16
• Faster FFH Series: FFH12 1SAE F
• Eaton Aeroquip FD89 Series: FD89-1005-16-12
• Snap-Tite 74 Series: 74C12-16EF
• Stucchi FIRG Series: 800804012
• DNP PLT4 Series: FF-HPG-12-16C-SAE

Package Includes:

• 1 x 3/4″ Flat Face Female Coupler
• 1 x Female Dust Cap