About this item: [Junction box connect]: 2-way (3-pole) M20 plug with two sizes of rubber rings, which can meet the cable range of 5-9mm or 9-12mm. [IP68 waterproof]: The connect is waterproof, moisture-proof, dustproof, UV resistant, crosion-resistant. It can be used in sunlight rain, but it should not exceed 3.5 meters in water. [High quality material]: The waterproof is made of nylon PA66 material, resistant to high low temperatures, V-0 flame retardant, operating temperature: -40C-105C, UL TUV SAA ROSH certified. [Easy to install]: The waterproof electrical connect is small in size , can be easily installed with just one screwdriver. [Widely used]: Junction box connects are suitable f connecting garden outdo displays, tunnel lights, street lights, underwater lights, lscape lights, modular lights, courtyard lights, buried lights, fountains, f repairing extending power cables. IP68 Waterproof The is IP68 waterproof grade, please pay attention to checking tightening the nuts when using. Anti-crosion Waterproof wire connects buried underground can prevent crosion are very safe durable. Fire resistance The waterproof connect is made of flame-retardant material, which has good flame-retardant effect is not easily burned in the event of a fire. waterproof wire connects Connect type: M20, 2-way, 3-ce Waterproof level : IP68 Wire range: 5-9mm or 9-12mm Rated voltage: 400v Rated current: 17.5A Wking Temperature: -40C-105C Features: waterproof, fire resistance, anti-crosion Junction box Material : Flame retardant Nylon PA66 shell, Rubber ring Col: Black Material: nylon Package Contents: 5 xWaterproof junction box W or Rubber rings (Including rubber rings already installed on the connect) Only the above package content, other products are not included. Note: Light reflection different displays may cause the col of the item in the picture a little different from the real thing. The measurement allowed err is 1-3cm.