Leviton 30A 125V 3-Wire 2-Pole Industrial Grade Locking Cord Connector Brand_Lubriguard Interior Dimensions at bottom: 20

Interior Dimensions at bottom: 20 3/4" x 15 1/4" x 12 3/4"

It's water-repellent

Extra-large 3/4-inch diameter version helps move up to 20% more water than standard 5/8-inch hoses

Detachable round and square corner faceplate

Leviton 30A 125V 3-Wire 2-Pole Industrial Grade Locking Cord Connector Brand_Lubriguard Interior Dimensions at bottom: 20Industrial grade black and white locking cord connector. Features solid brass blades and contacts, zinc plated steel assembly screws, and a super tough nylon body. Lifetime warranty. UL (Underwriter's Laboratories) and CSA (Canadian Standards Association) Standards and Certifications. 30 Amp, 125 Volt, NEMA L5 30R, 2P, 3W, Locking Connector, Industrial Grade, Grounding, Power Indication BLACK WHITE One piece contacts reduce friction and overheating