Features:
Two-step needle provides fine adjustments at low flow with the first three turns of the
adjusting knob. The next three turns give full-open needle position and conventional throttling
control. When flow is reversed, a heavy-duty poppet/retainer permits full-flow return capacity.
Color-coded reference scale simplifies flow setting, resetting, adjusting and return to original
flow, a simple set screw locks the valve on any desired setting.
Maximum operating pressure: 5000 PSI at 70°F (21°C) for ⅛" - ½", 3000 PSI at 70°F (21°C)
for ¾" - 2".
