20X8 ND-HD | 20X8 ND-HD HAND DAMPER | EWC Controls O-Ring_GripLoc™ Compression Coupling 2-1/2 PVC FEMALE ADAPTER SOCXFPT
Description
2-1/2 PVC FEMALE ADAPTER SOCXFPT SCH40 GRAY
3/8 X 12 BLACK STEEL NIPPLE
8 PVC CROSS GASKET CL100
Anderson alternative: 09104-0404
4X1/2X4 PVC INSTRUMENT PROBE FITTING
20X8 ND-HD | 20X8 ND-HD HAND DAMPER | EWC Controls O-Ring_GripLoc™ Compression Coupling 2-1/2 PVC FEMALE ADAPTER SOCXFPTACTUATORS ARE INSTALLED ON THE 2ND DIMENSION, PHOTO IS GENERIC AND MAY NOT REPRESENT THE PART BEING ORDERED 20X8 ND HD HAND DAMPER The ND HD Series of rectangular Hand Dampers are designed for field adjustment of Differential Pressure and Volume Control on Rectangular or Square Bypass Air Duct Runs. Pursuant to ACCA Manual Zr, A balancing hand damper should be installed in the bypass duct for setting adequate resistance to bypass flow. The ND HD
Exchange/Return Notes
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