Victor® GF250 Flow Gauge Regulator

Swapped this onto my Invertig 251 and the flow locks in way easier than the old one. The body feels solid brass-heavy in the hand, and I like that the gauge face is big enough to read through my helmet. Zero leaks at the fitting right out of the box.

Swapped this onto my Invertig 251 and the flow gauge holds steady right where I set it, no creep between passes. The brass body feels solid and the adjustment knob turns smooth instead of that gritty feeling my old one had. Nice not fighting the regulator for once.

Dialed it in on my Freedom 235 and the flow holds steady at 15 CFH with no creep overnight. The brass body feels solid and the adjustment knob turns smooth enough to fine-tune without overshooting.