How to make this joint waterproof?

[Midwest]

What about those Connexbox things, would one of them fit?

Wagobox-Capsule IP68 Adaptable Junction Box - Grey - https://www.connexbox.com/shop/wagobox-and-din-rail-enclosures/wagobox-capsule-ip68-adaptable-junction-box-grey.html

 

[Richard Burns]

What about those Connexbox things, would one of them fit?

Wagobox-Capsule IP68 Adaptable Junction Box - Grey - https://www.connexbox.com/shop/wagobox-and-din-rail-enclosures/wagobox-capsule-ip68-adaptable-junction-box-grey.html

They are huge for a junction box!

 

[ipf]

Is there room for a trouser/Y galv conduit box? Two glands in, flex with good quality stuffer out. Lid gasket and 4mm rear screw should see you OK water wise, with small lever wagos or through crimps, depending on number of cables.

 

[Midwest]

They are huge for a junction box!

I've not used them myself, but I can see them as a useful product feeding outside lighting with swa feeds. IMO

Edit; it was only a suggestion

 

[Rpa07]

There really is no excuse now for a bad outside joint - so many well thought out JBs and capsules.
With more people requesting outside lighting and leisure type power requirements, it pays to know what’s available - especially if you can pass on the costs as ‘they ain’t cheap’

 

[Toneyz]

There doesn't look like a lot of room in the base and I would be concerned regarding corrosion of the earthing connection.