Portable, Durable, Accurate—Hydraulic Testing Made Simple

"Excellent kit for field testing. Worked flawlessly on CAT and Komatsu machines. Gauges are accurate, and the hoses are sturdy. Highly recommended!"— Arthur

Why Get Our Portable Excavator Hydraulic Pressure Test Kit?

✅ Reliable Pressure Testing—Where and When You Need It: Hydraulic system failure or poor performance often comes from undetected pressure issues. Our test kit solves this by offering precise, on-the-spot diagnostics using highly accurate digital gauges, flexible hoses, and universal couplings—all in one organized and portable set.

✅ Digital Precision with High PSI Range: Equipped with three stainless steel digital gauges (3500 PSI, 6000 PSI, and 9000 PSI) and two high-pressure test hoses rated for 630 bar (over 9000 PSI), this kit delivers flexible, reliable performance. Each gauge is built to endure harsh environments while maintaining ±1% accuracy—ideal for precise and detailed hydraulic system diagnostics.

✅ Universal Fit for Major Brands: With six test couplings with different thread sizes: 1/8" BSP x M16 x 2, 1/8" NPT x M16 x 2, 1/4" BSP x M16 x 2, 1/4" NPT x M16 x 2, 7/16-20 UNF x M16 x 2, and 9/16-20 UNF x M16 x 2 and hoses supporting M16x2, BSP, and NPT connections, this kit is compatible with a wide range of construction machines—including CAT, Komatsu, Daewoo, Hyundai, and more.

✅ Portable & Rugged Design for Field Use: Everything fits into a heavy-duty plastic case for easy transport between job sites. Whether in a repair shop or on the field, this compact kit is built for convenience and durability.

📓FREQUENTLY ASKED QUESTIONS

Q: Are connections compatible with equipment?

A: The test kit includes 6 different test couplings including 1/8"BSP, 1/4"BSP, 1/8"NPT, 1/4"NPT, 7/16-20 UNF, and 9/16-20 UNF male connections to ensure compatibility with various hydraulic systems and test points.

Q: Do hoses withstand high pressure well?

A: The hoses can withstand up to 9000 PSI of pressure.

🌟REMINDER

• Always depressurize the hydraulic system before connecting or disconnecting.

⚙️ Specifications:

• Color: Rugged black carrying case, stainless steel digital pressure gauges

• Item Weight: 3.9 Pounds

• Material: Plastic，steel

• Gauge Pressure Ranges: 3500 PSI, 6000 PSI, 9000 PSI

• Gauge Size: 2-1/2" stainless steel, digital display

• Accuracy: ±1%

• IP Rating: IP67

• Gauge Mount Type: Lower mount

• Hoses: Two resin hoses, 1 meter each, max pressure 9000 PSI (630 bar)

• Coupling Types: 6 couplings (M16x2, BSP, NPT compatibility)

• Carrying Case: Hard plastic, impact-resistant

• Product dimensions: 11.61 x 7.09 x 3.54 inches

📦 Package Inclusion: 

• 3 x Digital Pressure Gauges (3500 / 6000 / 9000 PSI)

• 2 x 1-meter Resin Test Hoses

• 6 x Test Couplings

• 1 x Durable Plastic Carrying Case