1″ Flat Face Hydraulic Quick Connect Coupler Set, 1-1/4″ SAE Thread

1″ Flat Face Hydraulic Quick Coupler Set – 1-1/4″ SAE

SKU: FF1-20S-SET

This 1″ Flat Face Hydraulic Quick Coupler Set is designed for high-flow, leak-free hydraulic connections in demanding applications such as agriculture, construction, mining, and industrial machinery. Built with hardened steel and zinc-nickel plating, it offers superior durability and corrosion resistance, ensuring long-lasting performance in harsh environments.

The flush face valve design minimizes fluid loss and air inclusion, enhancing system efficiency and cleanliness. Additionally, the locking sleeve prevents accidental disconnections, while the single-handed push-connect mechanism ensures quick and effortless operation.

Key Benefits:

• Flush Face Valve Design – Reduces fluid loss and prevents contamination.
• Locking Sleeve – Prevents accidental disconnections, enhancing safety.
• Zinc-Nickel Plating – Provides superior corrosion resistance for extended lifespan.
• Hardened Steel Construction – Ensures high durability and resistance to wear.
• Minimal Pressure Drop – Optimized valve design for smooth hydraulic flow.
• Easy Push-Connect Design – Quick, one-handed operation for convenience.
• Nipple Seal Resists Blow-Outs – Ensures leak-free performance.
• Interchangeable – Compatible with ISO 16028 standard couplings.

Technical Specifications:

• Working Pressure: 5,076 PSI
• Max Flow Rate: 73.97 GPM
• Nominal Flow Rate: 50 GPM
• Seals: Buna-N with Teflon Backup Ring (Operates up to 250°F)
• Female Face Diameter: 2.17” (55mm)
• Male Face Diameter: 1.42” (36mm)
• Female Length: 4.31” (109mm)
• Male Length: 3.54” (90mm)
• Hex Size: 2.17” (55mm)
• Connected Length: 6.97” (177mm)

Cross Reference Guide: