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Item #: 1890-116
Rotor: 1 1/2" NPT RH

  • Self-supported rotating union
  • Composite bearing
  • Vent holes between passages
  • Special seals
  • Hardened sealing surface
  • Aluminum housing
  • Steel rotor
  • Optional: Tandem model as triple-passage design

  • Price : $691.00

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    Fields marked with   are required

    Hose Connection   NPT
    Housing Connection   Radial
    Housing Hose Thread Size B   1/4" 3/4" 3/4"
    Media   Air, Hydraulic, Vacuum
    Passages   Three Passages
    Rotor Description   1 1/2" NPT RH
    Rotor Thread Direction   RH
    Rotor Thread Size A   1 1/2"
    Rotor Type   Threaded
    Seal Combination   Standard Seals
    Union Size   1/4" 3/4" 3/4"



    A Rotor Thread   1 1/2"
    B Port   1/4" 3/4" 3/4"
    C   3.5 IN
    D   11.53 IN
    E   2.63 IN
    F   1.19 IN
    G   0.81 IN
    H   2.5 IN
    I Thread   3/4" IN
    J   4.09 IN
    K-NPT   3/4"
    N   1.91 IN
    P Thread   2.81 IN
    R   0.69 IN
    T   7.5 IN
    U-NPT   1/4" IN
    W Thread   5/8"-18 UNF,RH IN
    X   3.88 IN



    Air Pressure   150 PSI
    Air Temp   250 F
    Hydraulic Pressure   3000 PSI
    Hydraulic Temp   250 F
    Max Speed   250 RPM
    Vacuum Pressure   28 InHG
    Vacuum Temp   250 F



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    Welcome to DEUBLIN >

    Welcome to Deublin.com!

    Since 1945, Deublin has grown from a small garage shop to the world’s largest manufacturer of rotary unions (rotating unions). Our worldwide distribution network allows OEM’s all over the world to specify Deublin rotary unions when purchasing equipment made in another country. Wherever you’re located, Deublin has a stocking distributor nearby to meet your fluid handling requirements—quickly. Rotary unions must accommodate a broad range of materials, viscosities, temperatures, pressures and speeds. That’s why the Deublin rotary union product line offers over 500 standard rotary unions, over 3,000 separate models, and more than 6,000 individual components to handle them.

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