Weatherproof Device Boot - 20A and 30A 3-Wire Locking Plugs and Connectors - Black
Build America, Buy America (BABA) compliant electrical products
BABA-Compliant Manufacturers in Weatherproof Device Boot - 20A and 30A 3-Wire Locking Plugs and Connectors - Black
Spec Sheets
Hubbell (Wiring Devices)
hubbell.com