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115295
Revision date: 03.21.18
AERATION FOR SYSTEM I – RAFT BED (8' x 8')
Aeration System
Use these parts for raft bed aeration system:
• AQ113 (6") Air Stone 1/2" NPT
(A)
• WF1355 (3/4" Slip x 3/4" Slip x 1/2" FPT) Tee
(B)
• WF2990 (3/4") End Cap
(C)
• WF1530 (3/4") 90° Elbow
(D)
• WF3410 (3/4") Slip x Slip Union
(E)
• WF1320 3/4" (Slip x Slip x Slip) Tee
(F)
• WF2049 Brass Adapter I x M (3/8" x 3/4")
(G)
• WF2160 Adapter S x F (3/4" x 3/4")
(H)
• 106808 3/4" Pipe Hanger and FA4572 Tek Screws (I)
• WF4130
3/4"
PVC
(J)
General Assembly Notes:
• Apply 113372 primer to all slip joints before applying PVC cement.
• Double-check all dimensions before cutting PVC pipe.
• All slip joints are glued except as noted.
•
Do not apply thread sealant to threads on stones.
J
D
E
Vertical air pipe to connect to main supply
line from air pump.
D
J
C
C
A
A
I
B
B
2'
2'
4'
4'
D
H
G
F
J
J
Top View of Raft Bed
10b
WF2160
WF2049