How do I plumb with loc line?

[John A!10]

Hi so I will be setting a 29 gallon tank here shortly and was wondering what would I need to get the water from the pump into the tank.
I will most likely have a 1/2 loc line adapter but what size threaded bulkhead would I need. What is everything I will need. Should I attach the pvc straight to the pump?

 

[Gareth elliott]

I ordered my plumbing from one site so was easier to know what attached to each. Brs for my case. Regular pvc fittings i bought in bulk so I definitely had enough 90s, 45’s etc.

my return i matched the bulk head to the hole size. It then attaches to a screw one end 1/2 inch loc line nub the other.

i am not an expert on plumbing terms lol.

i like to add a small piece of silicone tubing between the pump and the pvc. acts as a vibration stopper. Like 2 inches max.

 

[Dr. Dendrostein]

What type of turn over rate you like per hour?

 

[John A!10]

What type of turn over rate you like per hour?

The sump pump won’t really matter, because I have a maxspect gyre that will let me control and have as much as I want.

 

[John A!10]

I ordered my plumbing from one site so was easier to know what attached to each. Brs for my case. Regular pvc fittings i bought in bulk so I definitely had enough 90s, 45’s etc.

my return i matched the bulk head to the hole size. It then attaches to a screw one end 1/2 inch loc line nub the other.

i am not an expert on plumbing terms lol.

i like to add a small piece of silicone tubing between the pump and the pvc. acts as a vibration stopper. Like 2 inches max.

I’m having trouble finding the bulkhead for the 1/2 thread. Is it possible to find a link.
thanks a lot.

 

[John A!10]

I think I found it:
https://www.bulkreefsupply.com/schedule-80-bulkhead-thread-x-thread.htmlWhat size drill bit would I need to purchase for this bulkhead?

 

[John A!10]

Is this one also threaded.
https://www.bulkreefsupply.com/bulkhead-abs-thread-x-slip-flange-head-side.htmlIt is more affordable.

 

[Coastie Reefer]

Just use a 3/4 threaded flange bulkhead then get the 3/4 locline connection then 3/4 to 1/2 locline adapter.

 

[Coastie Reefer]

Is this one also threaded.
https://www.bulkreefsupply.com/bulkhead-abs-thread-x-slip-flange-head-side.htmlIt is more affordable.

I actually prefer thread thread so I can remove and reuse my bulkheads without having to glue them.

 

[John A!10]

I actually prefer thread thread so I can remove and reuse my bulkheads without having to glue them.

What is the difference?

 

[John A!10]

Just use a 3/4 threaded flange bulkhead then get the 3/4 locline connection then 3/4 to 1/2 locline adapter.

Wouldn’t it be more simple to just use 1/2 inch bulkhead to 1/2 inch locline.

 

[mfinn]

Wouldn’t it be more simple to just use 1/2 inch bulkhead to 1/2 inch locline.

I'm thinking this is probably what I would do.
Depending on the pump using some soft tubing between the pump and pvc does help with vibration and noise.
But I've found that using a good dependable DC pump makes using the soft tubing unnecessary, but it wouldn't hurt anything.

 

[John A!10]

I'm thinking this is probably what I would do.
Depending on the pump using some soft tubing between the pump and pvc does help with vibration and noise.
But I've found that using a good dependable DC pump makes using the soft tubing unnecessary, but it wouldn't hurt anything.

I’m going to be using the jebao dc pump. I think I’ll add a small piece of rubber.

 

[mfinn]

I’m going to be using the jebao dc pump. I think I’ll add a small piece of rubber.

Or run it all the way to the bulkhead.
Many use what is called braided plastic tubing. It's reinforced on the inside.

 

[John A!10]

Or run it all the way to the bulkhead.
Many use what is called braided plastic tubing. It's reinforced on the inside.

I feel like pvc would be more sturdy.

 

[mfinn]

I feel like pvc would be more sturdy.

Oh definitely, and looks better.
I used pvc all the way on both my tanks.

 

[Coastie Reefer]

Wouldn’t it be more simple to just use 1/2 inch bulkhead to 1/2 inch locline.

The pressure on 1/2” will cause more stress on your return pump. The reduction point from 3/4 to 1/2 helps get boost in flow at the exit point due to a venturi effect. Just like placing your thumb on the end of a water hose.

 

[Coastie Reefer]

For reference: 3/4 bulkhead, threaded male connection, reducer, 1/2” locline, 3” flare