Drain valves

[Nrx]

So if I'm buying a res pump combo that has 2 In lets and 1 outlet, how do I drain the system? ( I'm new to this) 

[RollinLower]

you could always just use a splitter fitting on the lowest part of your loop. that way you can put in a drain valve which could drain the entire system efficiently.

[Nrx]

2 minutes ago, RollinLower said:

you could always just use a splitter fitting on the lowest part of your loop. that way you can put in a drain valve which could drain the entire system efficiently.

Would this be attached to the pump? 

[RollinLower]

8 minutes ago, Nrx said:

Would this be attached to the pump? 

it could, but it doesn't need to. it is best to have the drain valve as low as possible though.

[Nrx]

9 minutes ago, RollinLower said:

it could, but it doesn't need to. it is best to have the drain valve as low as possible though.

What else could I connect it to? 

[SonoDanshi]

8 minutes ago, Nrx said:

What else could I connect it to? 

Well you just need an inline splitter so you could continue your loop and also attach a drain valve as well. Gneerally speaking the pump is one of the more convenient places, but as has been said, it needs to be the lowest point of your loop unless you like manhandling your case to rotate it every which way to get the liquid out.