UNIWELD

Guaranteed The Very Best

Part# UNF3

NITROGEN FLOW INDICATOR

Flow capacity ; 0 to 80 Standard Cubic Feet per Hour, (SCFH).

1/4" Female Flare Swivel Nut  INLET x 1/4" Male Flare OUTLET

Delivery maximum inlet pressure, 50 PSI

Most popular regulator for the HVAC and refrigeration service technician.

Specially designed for purging the system while you are brazing the copper lines to prevent internal flaking on the copper.