31
Revision date: 03.21.18
115295
Install Plumbing — Small Tanks
6b
INSTALL PLUMBING (SMALL TANKS)
Plumbing Fittings and Materials:
• WF3511 SxS Ball Valves (1-1/2")
(A)
• 112285 SxS Union (1-1/2")
(B)
• WF1384 SxSxS Tee Fitting (1-1/2") (C)
• WF1574 SxS 90° Elbow (1-1/2")
(G)
• WF6684 Sp x Slip 90° (1-1/2")
Elbow
(H)
• PVC Primer and PVC Cement
• Use WF4140 (1-1/2" PVC pipe) to
connect all 1-1/2" fittings when needed.
• Use the WF1982 1-1/2" SxS Coupling
to connect PVC pipe when needed. Not
shown.
NO GLUE!
Dashed line identifies section
between 1-1/2" ball valves
that
does not
need glue. This allows repositioning of flush
tube for maintenance.
No water flows through
this section during operation.
Apply glue to
joints between tank and ball valve only.
PHOTO:
Swing drain
tube up or down as
needed and set bucket
under elbow to catch
drain water during
flushing or draining.
As noted below, fittings
between ball valves are
not glued.
Supply Line from Pump to Large Fish Tank
From Fish Tank
Flow
Flow
See next page for inside tank plumbing.
H
G
A
B
B
A
A
G
G
H
C
H
General Assembly Notes:
• Apply 113372 PVC primer to all slip joints before
applying PVC cement.
• Double-check all dimensions before cutting PVC
pipe.
• Read "NO GLUE!" note.