Hydraulic Flat Face Quick Connect 1/2" Dry Break Zero Leak 5100 PSI 1/2" OR 3/4"
SKU Hydraulic Flat Face Quick Connect 1/2" Dry Break Zero Leak 5100 PSI
Out of stock
Buy with confidence from a long established Hydraulic Service Center and 65 get a 12 month warranty and an Australian Tax Invoice when you purchase this item.
FLAT FACE COUPLERS ISO 16028
These High Quality Dry Break quick connect hydraulic couplings are suitable for applications involving dusty or dirty environments and where oil loss on disconnection cannot be tolerated. These are designed to the ISO 16028 standard (& the most common), & are interchangeable with the following brands of flat face couplers:
The above price is for one pair, (one set which includes one male and one female coupler)
Flat face couplers come in a variety of BODY sizes as well as various threads. It is important to measure the tip of the Male flat face & compare it to the column highlighted in our photo to ensure correct fitment.
This series of couplings are designed for use in excavator hammer and Auger circuits and other applications involving high pressure pulses. Construction plant, mobile equipment, general industrial, nuclear, mining and agricultural.
Used extensively on Yanmar, Bobcat, Digga, Ditch Witch, and Case equipment, ( some Bobcat couplers will require SAE/UNO Instead of BSP female thread)
Dimensions and Performance.
Thread size Chart ID & OD of threads
Please note column J is MOST IMPORTANT !
We can supply all of these, call us
Threaded Connections/ Body sizes available
1/2" Body x 1/2" Bspp thread
1/2" Body x 3/4" Bspp thread
1/2" Body x 7/8" Uno thread
1/2" Body x 1-1/16" Uno thread
1/2" Body x 1" ORFS male bulkhead thread
5/8" Body x 3/4" Bspp thread
3/4" Body x 3/4" Bspp thread
Rated Working Pressure
350 Bar (5100 PSI)
From 20 to 150 Litres/Minute
less than 0.1 Bar @ 20 Litres / Minute
6 Bar @ 150 Litres / Minute
-20 to 100 degrees Celsius
Materials of Construction
Carbon steel body, treated to increase hardness and corrosion resistance, Nitrile seals. H Series couplings are Zinc plated.
Flat mating faces are easily wiped clean to prevent the ingress of contaminants.
Improved flow path minimises the pressure drop.
Non-spill design avoids fluid loss during connection and disconnection.
No air intrusion during connection.
Locking sleeve prevents accidental disconnection.
Zinc nickel surface treatment and meets 200 hour salt spray tests.
This Series conform to ISO 16028 (2006) in all respects
Connection / Disconnection Under Pressure
Connection with residual pressure in the line will be difficult or impossible. For applications where connection under pressure is required, HCP male couplings, or screw couplings from either the HSC, HS or RS ranges are
Disconnection of any quick disconnect / quick release coupling whilst under full system pressure can be very dangerous and should not be attempted.
Freight is $13.40 Aust Wide, & $1.00 per extra item
IMPROPER SELECTION, INSTALLATION, IMPLEMENTATION AND/OR OPERATION BY ANYONE OTHER THAN PERSONS WITH APPROPRIATE TECHNICAL AND MECHANICAL TRAINING CAN RESULT IN DAMAGE TO EQUIPMENT OR PROPERTY, SERIOUS PERSONAL INJURY OR DEATH. PROPER PRECAUTIONS AND SAFETY PROCEDURES SHOULD BE IMPLEMENTED PRIOR TO INSTALLATION AND OPERATION OF EQUIPMENT.