Vacuum rotary union LT 2 series
for gasfor air2-passage

vacuum rotary union
vacuum rotary union
Add to favorites
Compare this product


for air, for vacuum, for gas
Number of passages
Other characteristics
Rotational speed

Min.: 0 rpm
(0 rad.min-1)

Max.: 500 rpm
(3,141.59 rad.min-1)


Min.: 0 bar
(0 psi)

Max.: 40 bar
(580 psi)

Nominal size

0.125 in, 0.375 in


The 2-passage LT Series rotary unions are designed for air, gas and vacuum use and are ideal for a number of automation and robotic applications. These lightweight, compact rotary unions feature an all-aluminum construction and two independent flow passages capable of transferring different types of media simultaneously. LT 2-passage models come standard with threaded connections on the sides of the shaft and housing. Models are also available with optional shaft O-ring face seal glands for flush mounting the union to an interface (must be specified when ordering). Need to combine fluid with electrical power, signal and/or data transfer? No problem. The LT Series rotary unions are designed to integrate directly with our standard electrical slip rings.


*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.