nis93san
+1y
Which ones are the quicker of the two if they are both 1/2", Parker or SMC? I will be running 1 7 gallon tank, nitrogen, 8 1/2" valves mounted close to the bags, 5/8" goodyear air line, all brass compression fittings and Firestone bags (I know firestones suck, but I dont have enough money to upgrade them yet). But I just need to know which valves is faster.