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Rotary Joints and Unions

144 results found that include 144 products

Grainger carries rotary joints, or unions, that are used to transfer liquids or gases while rotating or swiveling from one connection to another. Rotary unions can endure a wide range of temperatures and pressures in a variety of environments. Shop here for single-, dual- and single-or-dual-flow rotary joints with right-hand or left-hand rotation. Choose from numerous sizes. Come to Grainger for high-quality rotary unions.Close

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  • Self Rotating Rotary Union, Single-Flow, Body Dia.: 1.77&qu
    Self Rotating Rotary Union, Single-Flow, Body Dia.: 1.77&qu
    • MOSMATIC
    • Item # 45NF60
    • Mfr. Model # 43.458
    • Rotary Union, WDE Swivel, Size 1/2 In. (F)NPTF x 1/2 In. (F)NPTF, NPTF X NPTF Connection, Material of...More

  • Manual Rotation Rotary Union, Single-Flow, Body Dia.: 0.94&
    Manual Rotation Rotary Union, Single-Flow, Body Dia.: 0.94&
    • MOSMATIC
    • Item # 40E997
    • Mfr. Model # 32.864
    • Rotary Union, DGV Inline Single Bearing System Swivel, O-Ring Seal, Size Inlet 1/2 In.NPTF - Outlet 1/2...More

  • Manual Rotation Rotary Union, Single-Flow, Body Dia.: 1.77&
    Manual Rotation Rotary Union, Single-Flow, Body Dia.: 1.77&
    • MOSMATIC
    • Item # 40F009
    • Mfr. Model # 43.354
    • Rotary Union, WDC 90 Deg Dual Bearing System Swivel, O-Ring Seal, Size Inlet 1/2 In.NPTF - Outlet 1/2...More

  • Self Rotating Rotary Union, Single-Flow, Body Dia.: 1.97&qu
    Self Rotating Rotary Union, Single-Flow, Body Dia.: 1.97&qu
    • MOSMATIC
    • Item # 45NF31
    • Mfr. Model # 34.854
    • Rotary Union, DGE Swivel, Size 3/4 In. (F)NPTF x 3/4 In. (M)NPTM, NPTF X NPTM Connection, Material of...More

  • Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    • DUFF-NORTON
    • Item # 1CVE7
    • Mfr. Model # 750112C
    • Rotary Union, 5000 Series, Size 1/2 In, NPT Connection, Material of Construction Stainless Steel, Right Hand...More

  • Self Rotating Rotary Union, Single-Flow, Body Dia.: 1.77&qu
    Self Rotating Rotary Union, Single-Flow, Body Dia.: 1.77&qu
    • MOSMATIC
    • Item # 45NF41
    • Mfr. Model # 40.021
    • Rotary Union, WDG Swivel, Size 1/4 In. (F)NPTF x 1/4 In. (M)NPTM, NPTF X NPTM Connection, Material of...More

  • Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    • DUFF-NORTON
    • Item # 1CVE6
    • Mfr. Model # 750110C
    • Rotary Union, 5000 Series, Size 3/8 In, NPT Connection, Material of Construction Stainless Steel, Right Hand...More

  • Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    • DUFF-NORTON
    • Item # 1CVE9
    • Mfr. Model # 750089C
    • Rotary Union, 5000 Series, Size 3/4 In, NPT Connection, Material of Construction Stainless Steel, Right Hand...More

  • Right Hand Rotary Union, Dual-Flow, Body Dia.: 4-1/8&q
    Right Hand Rotary Union, Dual-Flow, Body Dia.: 4-1/8&q
    • DUFF-NORTON
    • Item # 1CVC9
    • Mfr. Model # 440146C
    • Rotary Union, 9000 Series, Size 1 1/2 In, NPT Connection, Material of Construction Carbon Steel, Right Hand...More

  • Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    • DUFF-NORTON
    • Item # 1CVF2
    • Mfr. Model # 750114C
    • Rotary Union, 5000 Series, Size 1 In, NPT Connection, Material of Construction Stainless Steel, Right Hand...More

  • Right Hand Rotary Union, Dual-Flow, Body Dia.: 5-7/8&q
    Right Hand Rotary Union, Dual-Flow, Body Dia.: 5-7/8&q
    • DUFF-NORTON
    • Item # 1CVD1
    • Mfr. Model # 440467C
    • Rotary Union, 9000 Series, Size 2 In, NPT Connection, Material of Construction Carbon Steel, Right Hand...More

  • Right Hand Rotary Union, Single-Flow, Body Dia.: 5-7/8
    Right Hand Rotary Union, Single-Flow, Body Dia.: 5-7/8
    • DUFF-NORTON
    • Item # 1CVB9
    • Mfr. Model # 440465C
    • Rotary Union, 9000 Series, Size 2 In, NPT Connection, Material of Construction Carbon Steel, Right Hand...More

  • Self Rotating Rotary Union, Single-Flow, Body Dia.: 1.1&quo
    Self Rotating Rotary Union, Single-Flow, Body Dia.: 1.1&quo
    • MOSMATIC
    • Item # 40E977
    • Mfr. Model # 38.163
    • Rotary Union, DXF High RPM Triple Bearing System, W/Flange Swivel, Ceramic Seal, Size 3/8 In.F Inlet - Outlet...More

  • Manual Rotation Rotary Union, Single-Flow, Body Dia.: 2.36&
    Manual Rotation Rotary Union, Single-Flow, Body Dia.: 2.36&
    • MOSMATIC
    • Item # 40F006
    • Mfr. Model # 34.856
    • Rotary Union, DGE Inline Medium Single Bearing System Swivel, O-Ring Seal, Size Inlet 1 1/4 In.NPTF - Outlet...More

  • Right Hand Rotary Union, Body Dia.: 4.5", Size:&#
    Right Hand Rotary Union, Body Dia.: 4.5", Size:&#
    • DUFF-NORTON
    • Item # 35PP48
    • Mfr. Model # 192003044
    • Rotary Union, DWA Series, Size 2 In., NPT Connection, Material of Construction Aluminum, Nitrile Rubber,...More

  • Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    • DUFF-NORTON
    • Item # 35PP25
    • Mfr. Model # 750120C
    • Rotary Union, 5000 Series, Size 2 In., NPT Connection, Material of Construction Stainless Steel, Right Hand...More

  • Left Hand Rotary Union, Single-Flow, Body Dia.: 5-7/8&
    Left Hand Rotary Union, Single-Flow, Body Dia.: 5-7/8&
    • DUFF-NORTON
    • Item # 35PP34
    • Mfr. Model # 440464C
    • Rotary Union, 9000 Series, Size 2 In., NPT Connection, Material of Construction Cast Iron Housing, Stainless...More

  • Right Hand Rotary Union, Dual-Flow, Body Dia.: 2-3/8&q
    Right Hand Rotary Union, Dual-Flow, Body Dia.: 2-3/8&q
    • DUFF-NORTON
    • Item # 1CVC3
    • Mfr. Model # 730398C
    • Rotary Union, 9000 Series, Size 1/2 In, NPT Connection, Material of Construction Carbon Steel, Right Hand...More

  • Manual Rotation Rotary Union, Single-Flow, Body Dia.: 0.94&
    Manual Rotation Rotary Union, Single-Flow, Body Dia.: 0.94&
    • MOSMATIC
    • Item # 40E994
    • Mfr. Model # 32.552
    • Rotary Union, DGV Inline Single Bearing System Swivel, O-Ring Seal, Size Inlet 1/4 In.NPTF - Outlet 1/4...More

  • Manual Rotation Rotary Union, Single-Flow, Body Dia.: 0.94&
    Manual Rotation Rotary Union, Single-Flow, Body Dia.: 0.94&
    • MOSMATIC
    • Item # 40E996
    • Mfr. Model # 32.564
    • Rotary Union, DGV Inline Single Bearing System Swivel, O-Ring Seal, Size Inlet 3/8 In.NPTF - Outlet 3/8...More

  • Right Hand Rotary Union, Single-Flow, Body Dia.: 2-1/2
    Right Hand Rotary Union, Single-Flow, Body Dia.: 2-1/2
    • DUFF-NORTON
    • Item # 1CVB5
    • Mfr. Model # 730332C
    • Rotary Union, 9000 Series, Size 3/4 In, NPT Connection, Material of Construction Carbon Steel, Right Hand...More

  • Right Hand Rotary Union, Dual-Flow, Body Dia.: 2-1/2&q
    Right Hand Rotary Union, Dual-Flow, Body Dia.: 2-1/2&q
    • DUFF-NORTON
    • Item # 1CVC4
    • Mfr. Model # 730334C
    • Rotary Union, 9000 Series, Size 3/4 In, NPT Connection, Material of Construction Carbon Steel, Right Hand...More

  • Right Hand Rotary Union, Single-Flow, Body Dia.: 3",&#
    Right Hand Rotary Union, Single-Flow, Body Dia.: 3",&#
    • DUFF-NORTON
    • Item # 1CVB7
    • Mfr. Model # 730303C
    • Rotary Union, 9000 Series, Size 1 In, NPT Connection, Material of Construction Carbon Steel, Right Hand...More

  • Manual Rotation Rotary Union, Single-Flow, Body Dia.: 1.65&
    Manual Rotation Rotary Union, Single-Flow, Body Dia.: 1.65&
    • MOSMATIC
    • Item # 40F008
    • Mfr. Model # 34.883
    • Rotary Union, DGE 90 Deg Medium Single Bearing System Swivel, O-Ring Seal, Size Inlet 1/2 In.NPTF - Outlet...More

  • Self Rotating Rotary Union, Single-Flow, Body Dia.: 0.94&qu
    Self Rotating Rotary Union, Single-Flow, Body Dia.: 0.94&qu
    • MOSMATIC
    • Item # 45NF24
    • Mfr. Model # 32.557
    • Rotary Union, DGV Swivel, Size 1/4 In. (F)NPTF x 1/4 In. (F)NPTF, NPTF X NPTF Connection, Material of...More

  • Right Hand Rotary Union, Single-Flow, Body Dia.: 1-3/4
    Right Hand Rotary Union, Single-Flow, Body Dia.: 1-3/4
    • DUFF-NORTON
    • Item # 1CVB2
    • Mfr. Model # 730432C
    • Rotary Union, 9000 Series, Size 1/4 In, NPT Connection, Material of Construction Carbon Steel, Right Hand...More

  • Self Rotating Rotary Union, Single-Flow, Body Dia.: 0.94&qu
    Self Rotating Rotary Union, Single-Flow, Body Dia.: 0.94&qu
    • MOSMATIC
    • Item # 45NF25
    • Mfr. Model # 32.563
    • Rotary Union, DGV Swivel, Size 3/8 In. (M)NPTM x 3/8 In. (M)NPTM, NPTM X NPTM Connection, Material of...More

  • Manual Rotation Rotary Union, Single-Flow, Body Dia.: 0.86&
    Manual Rotation Rotary Union, Single-Flow, Body Dia.: 0.86&
    • MOSMATIC
    • Item # 40E986
    • Mfr. Model # 30.051
    • Rotary Union, DGS Inline + 90 Degrees Dual Bearing System Swivel, O-Ring Seal, Size Inlet 1/4 In.NPTF -...More

  • Right Hand Rotary Union, Single-Flow, Body Dia.: 2-3/8
    Right Hand Rotary Union, Single-Flow, Body Dia.: 2-3/8
    • DUFF-NORTON
    • Item # 1CVB3
    • Mfr. Model # 730396C
    • Rotary Union, 9000 Series, Size 1/2 In, NPT Connection, Material of Construction Carbon Steel, Right Hand...More

  • Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    Right Hand Rotary Union, Single or Dual-Flow, Body Dia.
    • DUFF-NORTON
    • Item # 1CVF4
    • Mfr. Model # 750116C
    • Rotary Union, 5000 Series, Size 1 1/4 In, NPT Connection, Material of Construction Stainless Steel, Right...More

  • Self Rotating Rotary Union, Single-Flow, Body Dia.: 0.94&qu
    Self Rotating Rotary Union, Single-Flow, Body Dia.: 0.94&qu
    • MOSMATIC
    • Item # 45NF22
    • Mfr. Model # 32.551
    • Rotary Union, DGV Swivel, Size 1/4 In. (M)NPTM x 1/4 In. (M)NPTM, NPTM X NPTM Connection, Material of...More

  • Left Hand Rotary Union, Single-Flow, Body Dia.: 2-1/2&
    Left Hand Rotary Union, Single-Flow, Body Dia.: 2-1/2&
    • DUFF-NORTON
    • Item # 1CVB4
    • Mfr. Model # 730331C
    • Rotary Union, 9000 Series, Size 3/4 In, NPT Connection, Material of Construction Carbon Steel, Left Hand...More

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More