Size: 7 (70), Valve Type: 2 (Normally Open), Body Material: B (Bronze), Seal Material: N (NBR), Port Size: 12 (Thread; 1 1/4), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: WN (M12 Connector/without Connector Cable; with Surge Voltage Suppressor)
Size: 3 (30), Valve Type: 2 (Normally Open), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 02 (Thread; 1/4), Thread Type: N (NPT), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: WN (M12 Connector/without Connector Cable; with Surge Voltage Suppressor)