LEGACY A73456D 1/4" Thread Size, Male & Female Included Connection, Steel/Aluminum Material Coupler

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Item #
  • Brand: LEGACY
  • Model #: A73456D
  • Thread Size: 1/4"
  • Type: 5pc. Industrial Coupler & Plug Set
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Product Specifications
More Information
Model # A73456D
Type 5pc. Industrial Coupler & Plug Set
Thread Size 1/4"
Body Size 1/4"
Connection Male & Female Included
Material Steel/Aluminum
Color Red
Prop. 65 Yes
Temperature Range -40°F to 250°F
Weight 0.25 lbs.
Country of Origin IMPORT

Prop 65 Warning

Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.



  • This unique system allows for easy, color-to-color matching of couplers and plugs among the standard pneumatic interchanges.
  • It also solves the problem of potential crossing and contaminating of different air lines (Red = Industrial, Blue = Automotive, Green = ARO).
  • By using color to dedicate your different air lines, a lubricated line will never be used for a dry line application as long as your couplers and plugs match.


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