Product

  • UNF Unions

    Application
    ・UNF unions are used to connect two pieces of conduit or att ach conduit to junction boxes, fittings or devices.
    ・Permits removal of equipment without turning or removal of conduit.
Specification
  • Material
  • Finish
  • Code
  • Gray Iron
  • Hot Dip Galvanized
  • H
  • Ductile Iron
  • Hot Dip Galvanized
  • H2
  • Ductile Iron
  • H.D.G&PVC Coating
  • P
  • Stainless Steel 304
  •  
  • S4
  • Stainless Steel 316
  •  
  • S6
  • Aluminum Alloy
  •  
  • AL

Note

Standard Material: Gray Iron & Ductile Iron / Standard Finish: Hot Dip Galvanized
Other Material/Finish can be produced by order

  • Thread Standards
  • Code
  • BSPT
  • P
  • NPT
  • N

How to Order

For optional thread standards of UNY/UNF, add the suffix "P,N" fo r thread to the end of
Cat.No., optional material of UNY/UNF, add the suffix"-H, H2, P, S4, S6, AL" after the thread
code. Ex: R-UNY(UNF)-06P-H2, R-UNY(UNF)-3N-S4⋯

Introduction
Cat.NO. Conduit Size Dimensions (mm)
Cat.NO. Hub Size A B C
R-UNY-04/R-UNF-04 1/2" 39 53 40
R-UNY-06/R-UNF-06 3/4" 46 61 48
R-UNY-1/R-UNF-1 1" 51 71 52
R-UNY-12/R-UNF-12 1-1/4" 67 65 47
R-UNY-15/R-UNF-15 1-1/2" 74 69 53
R-UNY-2/R-UNF-2 2" 87 85 61
R-UNY-25/R-UNF-25 2-1/2" 106 95 70
R-UNY-3/R-UNF-3 3" 123 97 70
R-UNY-4/R-UNF-4 4" 146 110 78
.Tolerance:±5% 
.UNY 5"* is optional. Please contact us. 
Product Consultation