Cables : Couplers : SKU: P420-001


Manufacturer: Tripp Lite

Part Number: P420-001

UPC: 37332012289

Thinking of making a large purchase?

Tripp Lite Straight Thru Modular Coupler RJ11F/RJ11F


Free shipping to 48 states


Estimated Delivery with free shipping by:

Monday March 04th*

* If ordered today with free shipping.


  • Inexpensively extend two telephone cords
  • Gold-plated connectors provide superior conductivity
  • Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases
  • RJ11 female to RJ11 female
  • Straight through configuration
  • White Color
  • Lifetime limited warranty

  • Editor's Note

    RJ11 coupler, to extned the reach of your current phone cord.


    Connector RJ-11 - female
    Connector (Second End) RJ-11 - female
    Product Description Tripp Lite RJ11 Modular Straight Through Inline Coupler Telephone F/F - phone coupler
    Type Phone coupler
    Warranty Limited lifetime warranty

    In The Box

  • Straight Thru Modular Coupler RJ11F/RJ11F