RJ22 Female to RJ22 Female Handset Cord Inline Coupler Adapter - Straight Pinout

Part no. 1067

4P4C | For Handset Cords | Gold-Plated Contacts | Plastic | Straight Pinout | Extend Existing Cable

(3 reviews)
Quantity Discount Pricing
1-4 5-9 10-49 50-99 100+
$2.56 $2.06 $1.84 $1.67 $1.52
Quantity Discount Pricing
1 - 4 5 - 9 10 - 49 50 - 99 100+
$2.56 $2.06 $1.84 $1.67 $1.52

This RJ22 inline coupler is sized for coiled handset cords. Using this adapter you can attach two RJ22 cables together.


  • RJ22 female to female
  • Gold plated contacts
  • Color: Ivory
  • L 1 1/2 W 5/8 H 7/8

Features & Specs
The gender of this adapter? Female to Female (Jack to Jack)
Plug Type
The type of plug on this adapter? RJ22
Form Factor The form factor of this adapter? Coupler
Plating The plating on the contacts? 50 micron gold
Color The color of this adapter? White
Pinout The pinout of this adapter? Straight
REVIEW SUMMARY for RJ22 Female to RJ22 Female Handset Cord Inline Coupler Adapter - Straight Pinout
5.0 (based on 3 reviews)
  • Extend telephone handset or telephone headset cord

    Reviewed by:

    From: New York

    12/30/2016    #25136

    PROS: The product works really well; Super fast
    CONS: None specified
    Used with a standard handset cable to extend my headset cable; works perfectly.
  • RJ22 couplers

    Reviewed by:

    From: San jose CA

    3/31/2014    #2299

    PROS: it work as it suppose to be,and fit coil cord wery well
    CONS: cheap plastic look,
    paid what we got for the need and it ok for the price vs quality,
  • Good product, friendly, helpful service

    Reviewed by:

    From: Ukiah, CA

    3/28/2012    #175

    PROS: None specified
    CONS: None specified
    I bought this to extend the headset cable from my Plantronics telephone amplifier unit, and it works fine.

Q: What is the difference between an RJ11 and an RJ12 connector?

A: Both connectors are the same size and appear the same. However, looking at the contacts an RJ11 will only have 4 contacts. An RJ12 will have 6 contacts.

Q: What are the terms 4P4C, 6P4C and 6P6C referring to?


4P4C: 4 Position 4 Conductor ( RJ22) - used for Telephone Handset cables.

6P4C: 6 Position 4 Conductor (RJ11) - used for ADSL, telephone, and modem cables.

6P6C: 6 Position 6 Conductor (RJ12) - used in System phones.

Q: Which adapter or splitter should I use. Reverse or straight?

A: Newer phones can use a straight or reverse pinned line cord. If you’re unsure of the age of your phone a reverse pinned cord will work with any age phone

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