A simple request for a leak-free coupling to a sales rep turned into one of the industry’s leading designers and manufacturers of flat face couplings. That’s how Holmbury Inc. got its start. The company’s founder, David French, was a hydraulic filter salesman and engineer by training when one of his larger customers — a manufacturer […]
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Flat face couplings with 90° angles
H90 series flat face couplings from Holmbury Inc., Eastlake, Ohio, feature a 90° angle for high-pressure impulse applications where the envelope size is restricted. They are designed in accordance with the ISO 16028 standard. The right-angle design also allows for easy mounting without the need for swivel joints additional fittings, thus reducing leakage paths and […]
Holmbury P Series Couplings Minimize Risk of Hose Rupture
Holmbury Push Pull Female Couplers meet the ISO 7241-1 type A design criteria and are intended for any application where the hydraulic hose could be subjected accidentally to excessive force. The design is such that when pulled, the couplings will separate automatically – in order to minimize the risk of hose line rupture or coupling […]
Holmbury HQ Series Couplings Prevent Oil Lose and Air Inclusion
HQ Series Couplings are designed to be used in dirty environments and 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, excavator hammer circuits, hydraulic hand […]