Hydraulic Pressure Test Kit 250-600 Bar, 3 Gauges, 11 Couplings

Hydraulic pressure test kit helps you diagnose hydraulic system issues fast with three dual-scale gauges for accurate PSI/Bar readings across 250/400/600 bar ranges. Built for excavators, tractors, presses, cranes, and other construction machinery, it includes 11 versatile test couplings and 3 long test hoses so you can connect securely and position the gauge where it’s easiest to read. Durable stainless-steel gauges and an organized portable case support reliable field testing and maintenance.

• Delivers three pressure ranges: 0–250 bar (3500 PSI), 0–400 bar (5800 PSI), 0–600 bar (8600 PSI)


• Includes 11 couplings plus quick connector to match common metric, BSP, and UNF hydraulic test ports


• Extends reach with 3 x 1.6 m / 5.2 ft test hoses for easier placement and safer readings


• Protects connections with plastic film on thread joints to help prevent damage during installs


• Organizes tools in a portable carrying case for faster setup on-site and tidy storage

Stop guessing at pressure drops, slow actuators, and inconsistent performance—measure hydraulic pressure directly to pinpoint faults, verify adjustments, and confirm repairs. The stainless-steel, glycerin-filled dial design is built for demanding environments to support stable readings, while the multi-coupling set reduces time spent hunting for the right adapter. Keep this kit in your service truck or workshop for routine maintenance and troubleshooting across a wide range of hydraulic equipment. Grab yours today and keep diagnostics moving.

• Gauges: 3 (dual scale PSI/Bar)


• Pressure ranges: 0–3500 PSI / 250 bar; 0–5800 PSI / 400 bar; 0–8600 PSI / 600 bar


• Couplings: 11 total (G1/8, G1/4, G3/8, R1/4, M10x1, M10x1.25, M14x1.5, M1/8, UNF7/16-20, UNF9/16-18, Quick connector)


• Hoses: 3 pcs, 1.6 m / 5.2 ft each


• Materials: 304 stainless steel (gauges); 6061 aluminum alloy (case components)