Recommended Heavy Duty 7-Pole Round Trailer Socket

Question:

Dears, we will buy some 7 Male Terminal socket´s Pollak 11 720, but we need a quotation and data sheet. And we need to know just one point, what differences have the 11 720 and 11 720E ? Thanks

asked by: MIguel S

Expert Reply:

The Pollak Heavy-Duty, 7-Pole, Round Pin Trailer Wiring Socket - Vehicle End # PK11720 is the only of those two models we carry so I can't really compare them for you. Pollak's website only has the single model as well.

You will also want the 7-Pole Rubber Socket Boot # PK11761 to cover the rear assembly and protect it from dirt and moisture. Using dielectric grease # 11755 will also keep moisture and dirt out of the connections and assist with the electrical connections.

expert reply by: Jason S