The Hydraulic Connection for September


Pressure Test  

We can custom manufacture Micro Bore Hose assemblies while you wait. 

Visit Pressure Test

Bosch offers optional hose ends to adapt to many other test couplings from other suppliers. In addition, test couplings can be used for obtaining fluid samples from various points in hydraulic systems or as an air bleed device. The mini control system is versatile enough to be used instead of rigid tubing for pressure gauges, pressure switches, pressure transducers, pilot lines, etc.

New Home Construction

If it lifts, digs or pulls, when a machine breaks - lost time can cost you money. 


  • We know the importance of ensuring your equipment is both reliable and operating at peak performance.
  • We stock a wide assortment of hydraulic hoses and hose fittings to get you up and running if an unexpected failure occurs.  
  • We also offer a 24 hour emergency service so you can be back on the jobsite with minimal down time.
  • All hose assemblies are purged for a contamination free environment.

FlangeLock Tool 


Flangelocks slip onto an open SAE Code 61, 62, or 62 KAT-style hydraulic flange and seal with a few twists of the wrist. 

To make it easy to find the right size FlangeLock tool for the job, they are color coded with a smooth, anodized finish according to size. They come in seven sizes from
1/2- to 2-in. split flanges.


FlangeLock tools are not intended to withstand hydraulic pressure, so Bosch Hydraulic Connections also offers steel "caps" and "plugs" along with split flange halves designed to withstand hydraulic system pressure. Available in sizes 1/2" - 2".  We maintain an excellent stock for code 61, code 62 and CAT

We carry a full assortment of sizes in the colours as listed above.
Please call for your quote today. 

Continental ContiTech Flange ID tool is a fast way to find the correct flange size without the need for measuring.  *shown above with a variety of FlangeLocks.


Visit our resource section for downloadable catalogues and more.

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  • MSDS information

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Holmbury Premier Products

Hours of Operation:

Mon - Fri      7:30am - 5:00pm
Sat & Sun    Closed
Closed on holidays
Emergency on call service available 24/hrs