Attributes . 204-MFS, 200 Series 1/2 in. Connection Size Multiport Needle Valve with Hard Seat|2070-MFS, 2070 Series 1/2 in. Connection Size Block and Bleed 2 Needle Valve with Hard Seat|404-MFS, 400 Series 1/2 in. Connection Size Standard Needle Valve with Hard Seat . Names