On Children's Day, we keep pure‑hearted, delve deep into hydraulic fluid industry, break technical boundaries with craftsmanship and pursue infinite possibilities through innovation. May we stay sincere and forge ahead in growth and exploration. Happy Children's Day to all!

✔Dual-Hex Design for Stable Installation
✔O-Ring Face Seal, Zero Leakage
✔Thickened Carbon Steel & Galvanizing, Durable & Robust
✔Universal Standard, Wide Compatibility
✔Compact Structure, High-Pressure Safety
O-Ring Sealing
Vibration-Resistant & Leak-Proof
Easy Installation
Specially for High-Pressure Pipeline of Construction Machinery