That said, if you want to have 1" pipe leading away from the bulkheads, you can purchase a 2 x 1" slip bulkhead separately, and a 1" x 3/4" slip reducer bushing. This will allow you to use the components that go in the overflow box itself, but have 1" slip pipe leaving the bottom of the tank. Hopefully this information helps!
- Adjustable Drain pipe
- Modular Piping Dual Nozzle
- 3/4" Return pipe
- 3/4" Elbow
- 1" Bulkhead
- 3/4" Universal Bulkhead
- 3/4" Bulkhead
- Air Intake Elbow
- 90 degree Elbow (attaches to Air Intake)
- Drain Pipe Base (to slide into 1" Slip Bulkhead)
- Bulkhead Wrench
Overflow Accessory Kit specifically designed for the All-Glass Megaflow and Corner Overflows. This unit will work with most overflows 18" and taller with a hole designed for a 1" bulkhead.
Features include adjustable drainpipe and air intake elbow to help reduce overflow noise and a dual nozzle made out of modular piping for your 3/4" return line.