Material: Nylon plastic 
Hermetic seal: Nitrile rubber 
Protection degree: IP68 pressure 
Ambient temperature: Quiescent state--40ºC to 100ºC, short  time to 120 ºC Dynamc-20ºC,short time to 100ºC 
Supply colour: Light grey, black, white, red, blue. 

Model and size: 
PG7        3-6.5mm 
PG9         4-6mm 
PG11       5-10mm 
PG13.5    6-12mm 
PG16       10-14mm 
PG21       13-18mm 
PG29       18-25m 
PG36       22-32mm 
PG42       32-38mm 
PG48       37-44mm 
PG63      42-50mm