CNC 冷却システム用360度回転ジョイント 1.5Inch 左ネジ 真鍮製ヘビーデューティー片方向スイベルカップリング DN40 HD40 水・空気・油用ユニオン（旋盤、マシニングセンター、産業用プリンター用）

CNC Cooling Rotary Joint 360 Degree, 1.5in Left Thread
✔️ 1.5in (38.1mm) left-thread, DN40/HD40 (40mm), brass, high-pressure

This rotating joint is a heavy-duty swivel coupling designed for CNC cooling systems, including lathes, machining centers, and industrial printers. It enables high-pressure circulation of cooling water and cutting fluids with smooth rotation and minimal leakage.

✅ 1.5in left-thread, DN40/HD40 (40mm) brass body
✅ High-pressure rated for reliable cooling
✅ Speed: up to 1000 RPM for steady fluid flow
✅ Temperature rating up to 100 °C

💡 What is a 360 degree rotary joint used for in CNC cooling systems?

It’s handy for passing coolant through a rotating joint without leaks. - Applications: circulating cooling water and cutting fluids in CNC lathes and machining centers
- Benefits: smooth, low-friction rotation and leak resistance
- Use cases: industrial printers and other machines needing continuous coolant flow
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