Safety Issue with Macroline

[LeadBasedPaint]

Re: explosions

Originally posted by XR4
not to be an alarmist, but I've had macro line explode on me. It was a hot sunny day and I was using CO2, which didn't help any. I also had occasional leak problems, so I've switched to SS hose. No more explosions.

One of my friends had that happen too. It was hot and I guess that made the preasure rise. It blew out, he cut it off past the hole, reatached it, and went back playing. These are extreme casses though. This day was also hot enough that some dude's burst disk ruptured (that means the preasure gets to 3000psi doesn't it?), and my gun (a black M98) was hot to the touch.

[LaW]

Macro will definately work well and a lot safer with higher pressure then microline. I had a similar experience with my macro popping off and starting spinning hehe

I've also ran microline on a preset 68ci tank for months without a problem.

[Mossman]

hears a little food for thought boys. Lets say your 4500psi reg does fail....do you really want your SS hose to not break. Jesus, imagine 4500psi to your gun for prolonged time......Id rather have my macroline blow up in an instant.

I had like 1500 to my gun when my flatline when wacky (I have an RT), and it wasnt the same for days, oddly its getting better on its own though

[FooTemps]

Mossman, maybe your rt gained organic properties... Like the ability to heal itself... lol...

What about hardline?

[Drizit]

i'd go with ss my self, i've had macro line explode, and i've seen it go on other peoples guns. as to wanting it to blow if your reg fails, i wondn't, the mag is the only marker that can take that kind of pressure and not blow. i will never go back to macro line. any gun i buy will have ss hose on it before i ever put a tank on it.

[PyRo]

4500 psi in a macro line Let that hit your hand, it will give you a nice little gash. This is a very rare occurance that a tank fails, and if it does what happens is the valve will just vent the air. You will then need to send it it to be fixed.

[beam]

Mossman: Won't the mag's regulator just regulate it down to operating pressure for the gun? I don't think the reg cares what pressure is coming into it...whether it be 850 or 4500.

I think in theory....your reg could go out on your 4500 tank and you wouldn't be able to tell because the mag's reg would still regulate it....unless you had a gague inline...but that would probably blow if it wasn't a high pressure gague.

I don't know. Anyone?

[nak81783]

My Mag's valve has "Rated at 3000 psi" ingraved on the side of it. Doesn't that mean it will blow if the input pressure is higher than 3000 psi? Don't know for sure, but this seems that 4500 psi would do serious damage to your Mags.

Nathan

[[NA]WARLORD]

Macro line should hold up fairly well since we use it in small strands, what i mean is the longer the hose the more likley it is to have problems esp., with co2. As the temps outside rise, co2 expands, thus after time will weaken the hose as well as the freezing temps inside which will break down the dexterity of the material. I'm not an expert, but I would go with the strongest hose you could find, call it cheap insurance............

[Cardinal_Biggles]

Just my opinion, but...

Macro line is the DEVIL! I've had nothing but bad experiences with it. My brother had a fitting in which the metal sleeve blew out like a bullet and put a hole in our patio roof, and I cut a nasty gash in my finger while trying to cut it with a knife because it was leaking (It wasn't on the 'gun when I cut it, of course ). The knife went through it like butter, and straight into my finger. This stuff is so dangerous it should be melted down and be made into something with a lower casualty rating, like ICBM's.

[anthraxxx]

I am going to set my automag up with a drop forward and a new pure energy preset tank. I had an ex chamber on it as I was ruuning co2 before. The input line to the x is located near its bottom. After looking things over it appears as though I might have something like 2 inches or less between where drop forward will position the output valve from my tank and where the input will have to go in to the x-chamber. None of my existing lines are short enough to accomadate this new distance.

My question can i get ss lines that will be short enough for this set up? Will I have to resort to macroline?

[[NA]WARLORD]

TRy a ss line about 4" long with a Q/D, this will help prevent kinking in the line, or go with a macro line set up, mine origionaly had a micro-line, which worked fine, but i changed it to macro when i heard the complaints.. it will look funny but, it will work, unless u try the 2" with a Q/D, but that wont leave any room to play with it.....

[barretc]

i have run the same mIcro line on my mag for over a year with a preset tank(850psi) and I have never ever had a problem yet

[PyRo]

If you put 3000+ psi into the mag, the reg has a saftey where it will just start to rapidley vent air. After that goes, you need to send your gun in to have it fixed.

[Puckz]

Macro and Microlines are all different, depending on the manufacturer and the use they were designed for. You can find both made for working pressures from 200-1000 PSI (and higher!). When micro and macrolines were first used for paintball most weren't of good quality or high enough working pressure because they were cheaper (more profit).

Macrolines (and micro) should have the working pressures written on them. If you don't want to worry about one blowing on you read the line before you buy it. Most sold for paintball today are about 1000 PSI working pressure lines.

Either way its not really a big safety issue, more of a "will this be a pain in my *** issue?"