7 pole trailer connectors

[Willl]

They would have to be good if they service the tractor trailer industry...

Hardly, they're just as likely to fail like the others if not kept clean and dry.

 

[jwstewar]

I was wandering through the trailer section at Walls World today. I see they now carry the Endurance Series of plugs recently posted. I took note of prices, but forget what the trailer end costs. Truck end was <$15.

 

[Dallas_Lilly]

I was wandering through the trailer section at Walls World today. I see they now carry the Endurance Series of plugs recently posted. I took note of prices, but forget what the trailer end costs. Truck end was <$15.

At that price it would certainly be worth a shot!