Parker FEM Series – upgraded Flat Face quick couplings for demanding hydraulics

Parker FEM Series has been upgraded with a new zinc‑nickel coating and an increased working pressure of up to 350 bar (previously 250 bar). This means longer service life, better corrosion protection and high operational reliability in mobile and stationary hydraulic applications. Article numbers remain unchanged, and the series is still fully compatible with ISO 16028.

Why choose Parker FEM Flat Face?

ISO 16028-compatible and beyond standard requirements – fits other makes built to the same standard
Higher working pressure: up to 350 bar for increased performance and safety
Zinc‑nickel coating: significantly improved corrosion resistance when exposed to air, water and road salt
Flat Face design: minimal spillage and air inclusion during connection/disconnection
Leak-free coupling: reduces fluid loss and system contamination
Low pressure drop and high flow: ensures efficient operation
Fast, easy and safe connection/disconnection with safety lock

Applications

Mobile hydraulics: construction machinery, agriculture, forestry and road maintenance equipment
Industry and production: presses, machine tools and test benches
Transport and construction: cranes, lifts, material handling and equipment with frequent coupling changes

Technical specifications

Standard: ISO 16028 (Flat Face)
Working pressure: up to 350 bar (depending on size/variant)
Surface: zinc‑nickel for high corrosion resistance
Durability: vibration and mechanical load in harsh environments
Design: male and female couplings, dust caps and plugs for protection against dirt

Fast ordering at Hymatik

We stock Parker FEM in several sizes and variants for fast delivery – nationally and internationally
View and order directly: male quick couplings and female quick couplings, as well as dust caps and plugs
Phone: 63 12 83 00 – Get help

Frequently asked questions (FAQ)

Which standard does FEM meet? ISO 16028 (Flat Face) and it exceeds the requirements – compatible with other ISO 16028 couplings.
What is new in the upgraded version? Zinc‑nickel coating and higher working pressure up to 350 bar.
What are the benefits of Flat Face? Minimal spillage, less air inclusion and less system contamination during connection/disconnection.
Can I use FEM outdoors? Yes. The zinc‑nickel coating provides significantly improved corrosion resistance.
Are both male and female available? Yes, the series includes both male and female quick couplings as well as dust caps and plugs.