Specification:Brand newMaterial: Brass, stainless steelInlet pressure: 0-20 mpa / 0-315 barOutput pressure range: 20-22 mpaFlow: 0-20L / minMax flow rate: 40 m3/hInlet thread: W21.8 x 1/14 Feature:Design for Argon, CO2 gas bottle with W21.8 outlet, allows to reduce the pressure of gas coming from a bottle to desired levelTwin pressure gauge, easy to read, helps adjusting the outlet pressure in high precision.Flowmeter is back pressure compensated to ensure accurate readings when line restrictions are present.Polycarbonate flow tube and outer cover are impact resistant for maximum durabilityExternal safety valve equipped, auto released outside if the pressure over safe level.Precise and reliable.Easy to use.Durable in use. Package included:1 x Flowmeter
A**T
Perfect for ultra simple Fire Extinguisher Aquarium CO2
There's a very simple way of adding CO2 to aquariums that involves just sticking an inverted plastic bottle in the tank and letting the CO2 slowly diffuse into the water. When you have multiple tanks and don't want to spend a fortune on solenoid switched dual stage regulators and diffusers for each aquarium, then the bottle trick is very simple and very cheap. This regulator and a bit of tubing is all you need. No its very definitely not as good as a proper set up, but that little bit of extra CO2 is appreciated by the plants, and the natural diffusion means you don't have to stress about setting precise levels. At least I don't :)
S**E
Not clearly identified. Not for Argon bottle
Looks good.However, it’s not what it says. Not suitable for Argon bottles. You would need to change the stem and nut fitting to a 3/8BSP male fitting.More clarity on description is very much a necessity. Don’t get caught out
C**H
Just what I needed
Needed this regulator and flow meter for mig 150 welder to use in gas mode. Fits directly to Pubgas CO2 bottle with spigot for welder connecter hose.
M**S
That it will work.
Did not reduce and it blew all my connection and had to bin it NO GOOD cheap Chinese crap
A**R
Easy to fit
Easy to fit and regulate the pressure.
G**N
Brilliant
Works perfect
M**L
NOT ARGON!!!!
wrong description!!!its only for CO2,but not for welding bottle...Beware
M**H
Design
It’s was really good and nice thank you for the.
Trustpilot
1 day ago
2 weeks ago