Restricting Orifice Union

Restricting Orifice Union

Description
  • Used in sensing lines for fire pumps and jockey pumps - two per line in clean water applications (per NFPA 20)
  • Cast brass with ground face diaphragm
  • 1/2" F. NPT inlet/outlet with 3/32" orifice
Model 9265:
Restricting orifice union