[Eb0la11]

Ok, so I got the 1/2" loc line from Red Coral. I decided against the gate valve for now cause it was pricier than I was willing to pay. 59.99

I think I can find it for 20-$30 elsewhere. The fellow there, his name slips my mind, not Kevin, said that they might drop the price if I found it cheaper elsewhere. Ive already seen them online for 20 dollars so I think I just gotta look.

So I had three questions now.

1) Do you guys feel if I installed a herbie style drain if I could have only one of the pipes have the gate valve on it? The secondary pipe acts as an emergency anyways and I feel like it has no need to be restricted ever. Thoughts?

2) When I plumb, I use PVC cement for slip fittings and teflon tape for screw fittings, correct? Is there anything else that people use to help if there's a leak? Is Oatie PVC glue reef safe? Or is there a different brand I need to buy? Is teflon tape reef safe?

3) For my four 1/2" returns I am wondering if a 90 degree 1/2" pvc hose barb wouldnt be best. I know 90s restrict flow, but this would be the only one in the lines. How do you guys feel about that? Ive seen other enthusiasts do it, so I feel like it'd be ok. Am I wrong?