Easy installation than others, seal together with the screw, no more operate internal snap ring, our 3-way junction box comes with circular shape cable clips and screwdriver, these can be used to fix the wires, easy to operate. It equipped with wall screws that can be used on indoor and outdoor walls. It can also be used underground. Waterproof Design:The grade of the waterproof is up to IP68, dust-proof function, anti impact function, anti-UV sun protection and rain protection,these functions make sure it could be used under the sun or in . Widely Used: outdoor junction box, compression and temperature resistance, it not crack or fade in sunlight,which is designed for home,garden,or farm. This waterproof junction box is perfect for harsh industrial or outdoor environments., Weight: 0.65697754076 pounds, Manufacturer: Tuidzljd