Water rotary union UNION 1/2 NPT LH
for hot waterfor hot oilfor steam

water rotary union
water rotary union
water rotary union
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for water, for hot water, for hot oil, for steam
brass, stainless steel, bronze
Other characteristics
radial, screw-in, with seal

15 psi, 100 psi, 750 psi

Rotational speed

Max.: 1,500 rpm (9,425 rad.min-1)

Min.: 0 rpm (0 rad.min-1)

Nominal size

0.5 in


Monoflow Self-supported rotating union Radial housing connection Balanced mechanical seal 3 vent holes Forged brass housing Stainless steel rotor Special options: threaded vent holes, low torque design Seal Combinations: Standard: Carbon Graphite/Bronze for water Optional: Carbon Graphite/Ceramic for hot oil, hot water and saturated steam E.L.S.: Tungsten Carbide/Ceramic for severe conditions (poor water quality), max. temperature 200°F


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.