DSTI SPSM-5210 Rotary Union

The SPSM-5210 rotary union from DSTI is a compact, single-channel solution for fluid transfer in low-pressure rotating applications. It features Rc1/4"-19 BSPT connections and a 6.35 mm passage size, offering compatibility with metric-threaded systems. With no through bore and a body diameter of 38.1 mm and length of 60.452 mm, it's ideal for tight assemblies requiring minimal torque (0.9 Nm) and consistent performance under up to 600 PSI and 500 rpm.

Technical Specifications
Model #	Connection	Passage Size	Diameter	Length	Through Bore	Minimum Torque
SPSM-5210	Rc1/4"-19 BSPT	6.35 mm	38.1 mm	60.452 mm	None	0.9 Nm
- Number of Ports: 1 - Maximum Pressure: 600 PSI [40 BAR] - Maximum Speed: 500 rpm - Vacuum Rating: 30 HG - Operating Temperature: -18°C to 105°C [0°F to 220°F]
* Minimum torque required to rotate based on zero pressure with oil/hydraulic media. Required torque may be greater when using other media types or dry running.

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