Joinfworld 72pcs Cable Glands Kit Waterproof Strain Relief Cord Connector Grip Weatherproof Cable Pass Through PG7 1/4" 1/2" 3/4" 1" NPT Wire Grommet

LONGER THREAD The NPT cable glands Kit are designed with 15mm( 0.6 " ) long thread. It' s much longer compared to others. More importantly, the cord grips are suitable to install on thicker electrical boxes or other place.
MULTIPLE SPECIFICATIONS There are five types of power cord grips to apply in different scenarios. Total 72 pieces, including 20pcs PG7(3- 6.5 mm), 20pcs NPT 1/4" PG9(4-8mm), 20pcs NPT 1/2" PG 13.5 (6-12mm), 8pcs NPT 3/4" PG21(12-18mm) and 4pcs NPT 1" PG29(18-25mm).
IP68 WATERPROOF Each strain relief cord connector comes with a rubber washer. The rubber washer can effectively prevent water, rain, UV, wind, and dust, ensuring the normal operation of electrical equipment.
NYLON MATERIAL These waterproof cable glands are made of Nylon PA66, which features corrosion resistance and high tensile strength. And they will not decay or crack even used in bad weather for a long time.
WIDE APPLICATION The waterproof cable pass through holds a wide range of applications, fits well for cable fixing, transformer connection, elecrical boxes, light controllers and etc. Providing long-term protection for your indoor and outdoor electrical appliances.