Adding a drain for your rez

Earl

Well-Known Member
Here is how I drain out my 20gl rez in 5 minutes.

You can use this method in any type of rez, and it will end the procarastination of putting off rez change outs.

The first thing you need is a set of hole saws from ebay $30


It is important that the hole be very round,
and fits the drain snug,
to prevent leaks.

We are going to put a kitchen sink drain
in the center of the tub,
and hook it up to a pump,
with a water hose.
This will allow us to drain into a bathtub,
or any drain in our house.


Go to Lowes or walmart,
and pick up a basket drain like this.
The drain is cheaper at walmart,
but they probly won't have the 1 1/4" drain kit.


You will need some other parts while you are there.

Pick up some plumbers putty.


And a inch and a quarter drain kit like this.


Make a rope with the putty,
and place it around the basket like this.


When you tighten up the retainer ring on the bottom,
the putty will squish out like this
and you can clean it up.


Next we need a platform
to allow room for the plumbing.
This is 1/2 plywood,
on scrap 2x6 legs,
cut 9 inches high.
You could make it a inch or two shorter.

Again, you need the hole saw.
This time use the biggest one
so the retainer ring will fit inside.

Here is another platform I have.
You also need to pick up the 1.25" to 1.5" bell reducer,
and the 1.5" bushing insert
with 3/4" female threads,
to fit the brass faucet.



Here is the other part from HD. $70


And you need a garden water hose,
get and extra 1/2 inch female, water hose end.

For hooking up more than one rez you can maifold the drain.


So here is the parts list:
Flotech pump.
Garden hose.
1/2" garden hose replacement end, female.
3/4" inch brass faucet, garden hose bib.
1 1/2" glue in bushing, with 3/4" female thread.
1 1/2" X 1 1/4" glue bell reducer
1 1/4" kitchen drain kit
kitchen basket drain.
PVC cleaner and glue,
and plumbers putty.

You can use a bar sink drain basket
instead of the Kitchen sink basket.

The bar sink drain is great for smaller tubs
where there are size issues,
and is usually cheaper.


They use the same 1 1/4 drain kit,
and will flow the exact same amount.

.
 

pandabear

Well-Known Member
this is the one i use, i connected it to a reall long clear tubing and ran it through the drain my water heater uses


Pro Drainage Kit
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Bruce Bunten

Rated: 5/5

Make it easy on yourself
I have to say that If i would not have ordered this attachment, I would have been screwed. I needed to drain water out due to my error but seedling were in the baskets...I sat it on a crate and drained it with the hose to my bath room and bam done...or if I didnt have this part I would have had to pick the lid remove this and that..all it comes down to it BUY IT!!!

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The Pro Drainage kit can be fitted to any of our hydroponics systems. This is a horizontal style "spigot" that allows you to connect hyroponic systems together or to an external reservior. Perfect for expanding home made systems. Features a 16mm barbed ending to facilitate easy intergration with our 16mm water hose and other 16mm irrigation parts.
 

Earl

Well-Known Member
Earl - Very nice drain(s). Much less likely to get plugged with roots than those little valves. Bravo!
I started to use the drain on the side
but they won't completely drain the rez
like the sink drain.

They really workout for my RO rez,
allowing me to control the float valve,
and for fast filling my rez.


I have three systems
and they all have a similar drain.
I just screw the hose onto the faucet and plug it in.

When I have screwed up
and I needed to flush the rez,
it has saved my but, and my girls.
 
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