Waterproof Strain Relief 1/2" thread 2 holes for PV Wire 0.2" to 0.27"
Use the 1/2" threaded connectors to provide a waterproof entrance or exit for wiring on PV module junction boxes, outdoor combiner boxes, and junction boxes. They are made of Nylon with Buna-N seals and are resistant to salt water, weak acids, weak alkalis, alcohol, ether, esters, ketones, and mineral, animal and vegetable oils.
The threads are 1/2" NPT. Non-corrosive and suitable for direct burial installations. The one-hole 1/2" connector is designed for use with one #10 or #12 type USE conductors like the ones used for Multi-Contact PV output cables.
Wire opening is 0.100 - 0.300 inch Opening narrows as nut is turned and rubber seal is compressed. Includes rubber washer and locknut.
UL Listed. Suitable for use in NEMA 4, 4X, and 6 applications.