Is this cable connector really waterproof?

I use the cable connector above ground in the garden, it has worked very well so far, even in heavy rain.

Can this junction box be installed underground?

The cable connector waterproof can be installed underground. However, if your cable is too thin (<5mm), you can do the proper extra sealing after connecting to ensure better waterproof performance.

Manufacturer	HOMMAND
Part number	HK22A4057
Item Weight	20 g
Product Dimensions	10.5 x 2.6 x 2.6 cm; 20 g
Item model number	HK22A4057
Colour	Red, Black
Style	Compact
Material	Nylon PA66, nickel-plated brass, silicone rubber
Installation method	Screw-In
Specification met	IP68
Included components	3 Cable Connectors
Batteries included?	No
Batteries Required?	No

HOMMAND Waterproof Junction Box Outdoor Cable Connector, IP68 Cable Connector Outdoor Cable Coupler 3 Pole, Waterproof Cable Connector for ø 4-12mm Cable Diameter, for Home, Garden (3 Pack)

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Specifications

Common Questions