Flat Face Quick Couplings

Flat face quick couplings are a type of hydraulic quick-release coupling designed to minimize fluid leakage and prevent the ingress of contaminants during connection and disconnection. Their design features flat mating surfaces on both the male and female halves of the coupling, which makes them highly effective for use in applications where cleanliness and minimizing spillage are essential.

  • Flat Mating Surfaces: The flat surface design eliminates gaps and crevices where dirt or debris could enter the hydraulic system. This also prevents fluid leakage during connection or disconnection, making the process clean and environmentally safe.
  • Minimal Fluid Spillage: When disconnected, flat face couplings lose very little hydraulic fluid, making them ideal for environments where fluid containment is critical, such as construction sites, agricultural machinery, or environmental protection systems.
  • Easy to Clean: The flat surface can be easily wiped down before connection, reducing the risk of dirt and contamination entering the system.
  • High Pressure and Durability: These couplings are designed to withstand high-pressure hydraulic systems and are often made from durable materials like hardened steel or stainless steel for enhanced wear resistance and longevity.
  • Interchangeability: designed according to ISO 16028 standards, ensuring interchangeability between different manufacturers and systems that meet this standard.
  • No Fluid Spray: Unlike traditional couplings, flat face designs prevent the spraying of hydraulic fluid upon disconnection, which is safer for workers and reduces environmental hazards.

Classification and Series of Flat Face Quick Couplings

FF-Series-–-Flat-Face-Quick-Couplings

FF Series

The ISO 16028 Standard Flat Face Quick Couplings

FF90 Series 90 degree flat face quick couplings

FF90 Series

designed for use in applications that require a 90° elbow in the hydraulic circuit, such as digger booms.

FFC Series – Replacement Cartridge Couplers

FFC Series

Replacement cartridge couplers for the faster 4BD4FH/4BD4FI and our MP Series

FFHP Series 700 bar high pressure flat face quick couplings

FFHP Series

700 Bar High Pressure Flat Face Quick Coupling, special for high pressure hydraulic tool applications

FFP Series connect under pressure male coupler

FFP Series

Under Pressure Connect Flat Face Quick Coupling – Only Male Coupler

FFS Series – Stainless Steel Flat Face Couplers

FFS Series

stainless steel flat face couplers incorporate all the benefits of the carbon steel FF Series couplers, while being perfectly suited for corrosive fluids and environments.

scf series screw connect flat face quick couplings

SCF Series

screw to connect Flat Face couplers incorporate all of the benefits from the flat face design, while the screw connection strengthens the coupler and eliminates brinelling.

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