Conntek

This 30A generator extension cord has a threaded ring on the female connector to form a watertight seal around an inlet when securely screwed on. The male plug also has a threaded ring to connect an additional power cord or adapter. This cord is designed to work with the NEMA L14-30 Power Inlet Boxes.

Approval: Plug, Connector, and STW: UL, C-UL

Limited one year warranty

This NEMA L14-30 extension cord features a rubber jacket that stays flexible in cold temperatures and provides oil and water resistance. Both the male plug and female connector are fully molded.

Approval: Plug, SJOOW: UL, C-UL

Limited one year warranty

This NEMA L14-30 power supply cord features a molded L14-30P male plug and has removed the outer jacket on the female side for easy wiring.

This plug style is commonly used on generators.

Limited one year warranty