326 1-5/8 Inch X 2 Inch X 3/16 Inch 75 Durometer Viton O-Ring- Brown The main purpose of the

The main purpose of the trailer plug is to transfer electrical power to the lighting system and electrical brake system of the towing vehicle

5 COUPLING NUT ZP

the heavy water-resistant polyester backing supports medium-pressure applications a consistent cut-rate and both wet and dry applications

FLEXLOC NUT SILVER PLT 1/2-20

326 1-5/8 Inch X 2 Inch X 3/16 Inch 75 Durometer Viton O-Ring- Brown The main purpose of theExcellent mechanical and physical properties. Good resistance to petroleum products low compression set and high temperature resistance. Wide spectrum of chemical compatibility. Good for vacuum service and low gas permeability. Temperature range: 15 to +400F (limited exposures to higher temperatures).