Magnet D (Built-in) Mounting B (Through Hole [Standard]) Bore Size 80mm Port Thread Type TF (G) Stroke 30 Body Option CM (C+M) Auto Switch No Switch Lead Wire or Prewired Connector 0.5m or None in the Case of No Switch Number 2 pcs. or None in the Case of No Switch Rod End Options None Made of Stainless Steel None Fluororubber Seal None