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Item #: 157-000-002012
Rotor: 1/2" NPT LH

  • Duoflow design
  • Self-supported rotating union
  • Radial housing connection
  • Balanced mechanical seal
  • Keyed rotor seal
  • Easy and quick replacement of sealing components (rotor seal, floating seal)
  • Ball bearings lubricated for life
  • For poor water quality (E.L.S.)
  • 3 vent holes
  • Forged brass housing
  • Stainless steel rotor
  • Special options: threaded vent holes

    Seal Combination - Standard
  • Standard: Carbon Graphite/Silicon Carbide
  • E.L.S.: Silicon Carbide/Silicon Carbide for severe conditions (poor water quality)


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    or call 847-689-8600


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    Fields marked with   are required

    Duo Flow Elbow Type   Fixed Supply Pipe
    Elbow Hose Thread Size O   3/8"
    Fixed Supply Thread   NPT
    Fixed Supply Thread Size   1/8"
    Hose Connection   NPT
    Housing Connection   Radial
    Housing Hose Thread Size B   1/2"
    Media   Water, Water Glycol
    Passages   Two Passages
    Rotor Description   1/2" NPT LH
    Rotor Thread Direction   LH
    Rotor Thread Size A   1/2"
    Rotor Type   Threaded
    Seal Combination   Standard Seals
    Union Size   1/2"



    A Rotor Thread   1/2"
    B Port   1/2"
    C   2.25 IN
    D2   5.88 IN
    E   1.44 IN
    F   0.88 IN
    G   0.5 IN
    H   1.19 IN
    J   3.5 IN
    K-NPT   3/8"
    M   0.69 IN
    N   1.5 IN
    O Port   3/8"
    R   4.75 IN



    Max Speed   1500 RPM
    Torque Rating   0.33 LBFT
    Water Glycol Pressure   150 PSI
    Water Glycol Temp   200 F
    Water Pressure   150 PSI
    Water Temp   200 F



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    Call Us! 847-689-8600