Nibco NHA300H F-617-O 4 Flanged Class 125 Cast Iron OS&Y Gate Valve voomi_id_58366 The orifice's precise design enables

The orifice's precise design enables it to control the amount of water flowing into the humidifier

The included overlay ensures that the buttons are clearly labeled and easy to use

making it a top choice for industrial and commercial HVAC systems

File Length without Tang: 6 1/4 in

This motor is built from rolled steel and features a TEFC (Totally Enclosed Fan Cooled) enclosure

Nibco NHA300H F-617-O 4 Flanged Class 125 Cast Iron OS&Y Gate Valve voomi_id_58366 The orifice's precise design enablesProduct Description The Nibco NHA300H, model F 617 O, is a four inch flanged cast iron gate valve. This valve allows for full flow with minimal pressure drop, suitable for various applications including industrial and commercial use. The outside screw and yoke (OS&Y) design provides a clear visual indication of the valve's open or closed status. It is recommended for situations requiring a reliable shutoff. The connection style is flat face flanged,