The FD99 High Pressure Flush Face Series is designed for those applications where quick and easy connections and non-spill performance are critical. Ideal for use where global interchangeability and high pressure applications a must. The high pressure design and reduced pressure drop exceeds industry standards for ISO 16028 standards. The FD99 Series is available in sizes from 1/4" through 1-1/2" to best meet your specific size requirements.

Product Features
  • Meets dimensional requirements of ISO 16028
  • Push-to-connect latching
  • Dual flush-face valving with non-spill design
  • Safety sleeve lock
  • Anti-extrusion PTFE® seal
  • Body material - High resistance carbon steel with zinc trivalent chromate plating
  • Standard seal material -Nitrile/PTFE®, additional material available on request
Unit of Measure

Physical Characteristics

ISO Size

N/A 12.5


N/A 08

Max. Operating Pressure (Connected)

N/A 330 bar4785 psi

Max. Operating Pressure

N/A 330 bar4785 psi

Min. Burst Pressure (Connected)

N/A 1000 bar14500 psi

Min. Burst Pressure

N/A 1000 bar14500 psi

Rated Flow

N/A 45 L/min11.9 gpm

Fluid Loss

N/A 0.020 cc

Force to Connect

N/A 45 lbs200 N


Connected Length

N/A 139.0 mm5.47 in

Coupling Type

N/A Male

Body Size

N/A 1/2 in

Port Size

N/A 3/4 in


N/A 1-1/16-12 UN


N/A SAE O-Ring

Dimension A

N/A 72.5 mm2.85 in


N/A 36 mm1.42 in

Cap and Plug

N/A , Plugs & Caps for FD99 Series Flush Face PTC Couplings



  • Hydraulic fluid transfer
  • Agriculture equipment
  • High impulse hydraulics
  • Construction equipment