Genuine Gates MegaSys EFG4K four-spiral hose assemblies with GlobalSpiral couplings, made to your exact end-to-end measurement in 19.0 mm (3/4"), 25.4 mm (1") and 31.8 mm (1 6.4 mm (1/4")) bore.

Constant 4,000 psi working pressure in every size - it does not fall away as the bore grows - and Gates tests it to a million impulse cycles. Built for high-impulse work: excavator boom and arm circuits, hydrostatic drives, crushers and screens.

Assemblies to 20 m in 19.0 mm (3/4") and 25.4 mm (1"), and 15 m in 31.8 mm (1 6.4 mm (1/4")) where the factory reel is shorter. Crimped, pressure-tested, capped and tagged.

Two things worth knowing before you order

Everything here is sized in millimetres - bore, bend radius and end-to-end length - with the imperial size in brackets, because that is how gear gets measured in Australia. And every assembly is built with one angled end at most. A hose bends in one plane and will not be twisted, so two fixed elbows can never be lined up properly without the machine in front of us. Put your elbow on End 1, then screw a 90° or 45° adaptor onto the straight end - it rotates on its thread, so you set the angle on the machine and can change it later.

⭐ Free Thread Identification Chart - print and measure