Hydraulic Flat Face Quick Release Hydraulic Couplings Male/Female Various Sizes

Flat Face / Holmbury quick release hydraulic couplings (range of sizes available, all female BSP connection as standard) 

These couplings are designed to be used in dirty environments and in environments where oil loss or air inclusion cannot be tolerated on connection or disconnection.  The flat face feature allows the operator to clean the coupling surfaces to prevent contamination from entering the system. Typical applications include skid steer attachments, many agricultural tractors, agricultural implements and telehandlers, excavator hammer circuits, hydraulic hand tools and breakers, mobile equipment, general industrial and mining.

Available in Sizes:

• Female/Female 3/8" x 3/8"
• Female/Female 3/8" x 1/2"
• Female/Female 1/2" x 3/4"
• Female/Female 1/2" x 1/2"
• Male/Female 3/8" x 3/8"
• Male/Female 3/8" x 1/2"
• Male/Female 1/2" x 3/4"
• Male/Female 1/2" x 1/2"

• Easy to operate with one hand
• Low leakage
• No air pockets during coupling
• Protected against accidental decoupling
• With special flat sealing valve
• Very high corrosion resistance
• Axial actuation of locking sleeve to rear (single acting)
• Locks on both sides
• Induction hardened stressed parts
• Cannot be connected under pressure