Size: 7 (ø50) Valve Type: 1 [NC (Operating Pressure 0 to 1 MPa)] Sealant: A (NBR Seal) Thread: F (G) Port Size: 50A (2) Voltage: 7 (240VAC 50/60HZ) Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor) Manual Override: Non-locking Push Style Bracket: None CE Marked: Q (CE Marked)