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Pneumatic rotary union / 4-passage - 1/2" | 1479 series
The 1479 series from Deublin is a 1/2" NPT standard seal that is designed with a 4-passage structure. Equipped with a flanged stainless steel rotor and special seals, this series operates on a rotating union that supports itself. Its hardened sealing surface and brass housing ensure durability during performance. The ball bearings are spread apart widely to handle side load. A drain port is available in case of leakage during operations.