Corner Overflow box and plumbing question

babyjess210 · 10/19/2006, 10:39 AM

Hello
I just purchase a use 50 gallon tank but it doesnt have any overflow box and plumbing. Can i just buy a corner overflow box somewhere online and what size bulkhead should i run for the drain?
Thanks
Kenny

dtbradly · 10/19/2006, 01:37 PM

Well the bulkhead size will determine your drain rate, which will also determine yuor pump size and the gph going through your tank. With a tank that size i would say something around 1 inch would do well. You can buy overflow boxes online or check the local reef club for something who does acrylic work or you can DIY, which is always fun.

10/19/2006, 10:39 AM	#1
babyjess210 Registered Member Join Date: Aug 2006 Location: Culver City, CA Posts: 1,693	Corner Overflow box and plumbing question Hello I just purchase a use 50 gallon tank but it doesnt have any overflow box and plumbing. Can i just buy a corner overflow box somewhere online and what size bulkhead should i run for the drain? Thanks Kenny

10/19/2006, 01:37 PM	#2
dtbradly Registered Member Join Date: Aug 2006 Location: Memphis, TN Posts: 143	Well the bulkhead size will determine your drain rate, which will also determine yuor pump size and the gph going through your tank. With a tank that size i would say something around 1 inch would do well. You can buy overflow boxes online or check the local reef club for something who does acrylic work or you can DIY, which is always fun.