Southwire Simpush 12 Liquid Tight NonMetallic PushToInstall Box Connector Nonmetallic liquid tight connectors are used to securely connect liquid tight conduit to boxes without tools These robust connections are rated for direct burial, watertight and concrete applications ULCSA Listed Manufactured with UVresistant resin Use with nonmetallic, type B conduit Manufactured with corrosion resistant copper free aluminum