35
Revision date: 12.23.15
Prepare and Install Slip Cap on Tube Between Fish Tanks
16
The 1" and 1-1/2" pvc slip caps are used to prevent small fish from passing between the tanks when fish are present. Install one prepared cap at
the end of each pipe that connects the fish-holding tanks at the top. Remove caps when fish get too large to fit in a 1-1/2" pvc tube.
Also install a
1" prepared cap on each end of each overflow tube.
To prepare each cap, complete these steps:
1. Take one MH1123 1-1/2" cap or one WF2995 1" cap and slide it onto a scrap piece of pvc tubing.
2. Gently clamp the tube and cap in a vice to hold it steady.
3. Using a drill and 1/4" bit,
carefully drill holes through the cap
. There is no assigned hole pattern. Drill as many holes as possible without connecting the
holes. Holes will allow water to pass between tanks but not small fish.
NOTE:
If the fish you are growing are smaller than a 1/4", change the drill bit size, or create a nursery tank to grow the fish until a specific size allows
them to be transferred to a larger tank.
4. After preparing the desired number of caps (both 1" and 1-1/2"), remove pvc debris from the cap, and install one 1-1/2" cap on the ends of each pipe
connecting the fish-holding tanks that house the small fish and two 1" caps on each 1" overflow pipe. (See pages 21 & 23 for overflow pipe locations.)
5. Check caps frequently to ensure they do not get plugged with debris or fish food. Water must be allowed to pass between tanks to maintain a consistent
water level in all tanks.
A
A
A
A
A
Install one cap
only for each
tube if needed.