SP21 2-Pin IP67 Waterproof Connector – Welding Free, Screw Fix, 30A 500V Plug Socket Set

Need a tough, waterproof connection without soldering?

These SP21 connectors are your answer.

You get a male and female set that simply screws together.

No welding needed – just strip your wire and screw it down.

They're rated IP67, so dust and water are no problem.

Handles up to 30A and 500V AC/DC.

The socket side has a screw fix for panel mounting.

Accepts thick wire from 3/0 AWG down to size 2.

Solid and reliable for any heavy-duty project.