SSC 

Diameter 1'' or 33 mm inner
Suitable for 1" pipe with 33 mm outer diameter
Gasket and clamping ring included

Positioned on the skimmer
Dimensions: 542 x 302 mm

Connector Type: DIN 4-pin
3 LED lights included
Cable Length: 42 cm

Recess hole diameter: 11.5mm
Front diameter: 22mm
Length: 33mm
Supplied with gasket and nut

Dimensions: 443 x 315 mm

Diameter 2" or 60 mm interior
Suitable for 2" piping