How to Extend the Reach of 7-Pole Round Adapter for Hopkins Tow Doctor Vehicle End Test Unit

Published 12/22/2022

Products Featured in This Question

Hopkins Tow Doctor Vehicle End Test Unit

(47)

$259.50

14 Gauge, 7 Conductor Jacketed Wire - Per Foot

(132)

$5.48

7-Pole, Round-Pin Adapter for Hopkins Tow Doctor Vehicle-End Test Unit

(2)

$53.76

Pollak HD, 7-Pole Round Pin Connector w/Cable Guard

(116)

$19.60

Pollak Heavy-Duty, 7-Pole, Round Pin Trailer Wiring Socket - Vehicle End

(148)

$12.45

Question:

Hello friends, We just purchased the Tow Doctor HM50918 for our vehicle inspection. We love it. We at Western Truck Fab also have some very large vehicles that we build. My question is do you have a extension cord for the 7 flat to 7 flat in a 25 foot length available. This is needed for our Final Inspection Dept. Or can you Fab one for us. Any Help would be Greatly appreciated.

asked by: Paul M

Expert Reply:

Thank you for your purchase of the Hopkins Tow Doctor Vehicle End Test Unit # HM50918, and I'm glad you are enjoying it!

Hopkins doesn't make a version of the 7-Pole, Round-Pin Adapter # HM50944 with a longer wire lead, but you can still build out your own using 25' of this Deka Jacketed 7-Way Wire # DK74FR (sold by the foot) and then Vehicle End # PK11720 and Trailer End # PK11702 connectors.

I reached out to my contact at Hopkins who confirmed this for me.