Thanks khun Rommy,
i know this shop in JJ, i will call them and check if smc version is available , the regular version, i have it i am looking for high precision control over bubbles , and guess smc needle valve can give it
It was my pleasure ^.^ i just call khun Toon ...this regulator with smc is now available at aqu@mind (2-3 item) and he will refill his stock tomorrow so u can buy it ^^ and it would better if u call him to make a reservation i know this shop in JJ, i will call them and check if smc version is available , the regular version, i have it i am looking for high precision control over bubbles , and guess smc needle valve can give it
And i test this regulator to control gas ... Without any control valve ...this smc can stop and open co2 very easy and i love it ha ha ha // but i use this regulator for 2aquarium tank so i have to add 2smc to control the pressure ^^