Bridgeport 473-LT2 1-1/4 Lqdt. Conn. 90 Deg, Box of 5
https://nsiindustries.com/product/liquid-tight-90-degree-connector-1-1-4-die-cast-zinc/
Use Bridgeport liquid tight 90-degree connectors to join metallic or nonmetallic “Type B” liquid tight conduit to an electrical box or enclosure in wet environments. NPT threads, polyethylene gasket and inner sealing ring provide a liquid tight seal.