Specifications
TDB3104, WF3204  Installation
12  1/10/2013 Bradley • 215-1470 Rev. J; ECN 12-00-004
5b
Air Metering Valve Assembly for B Drain and H Drain Units with 
Tie Pipe Option
A
Install hemmed end (not sharp end) of 
support tube with gasket onto bowl.
B
Place sprayhead with 3/8" tubing onto 
support tube. Run the tubing down through 
the support tube and connect to valve tube 
connector. Make sure the spray holes point 
away from the wall.
C
Insert the 1-1/2" vent pipe (supplied by 
installer) down through the support tube and 
thread into vented trap.
Cover
Actuator 
Module 
Assembly
Sprayhead
Tie Bar
Supply Tube
Section View of 
B/H Unit Assembly
Top Cover 
(107-185 (B)) 
(107-048 (H))
Sprayhead 
(S05-054B)
Module 
Cover
Drain 
(S45-273)
Terreon
®
 Semi-Circular Bowl
(Part No. Varies with color 
of bowl. Contact your local 
Bradley Rep for assistance)
Access Panel 
(186-1456)
Valve Assembly
Standard Pedestal Assembly 
(S17-259) 
TAS Pedestal Assembly 
(S17-345)
Semi-Circ. Bowl Pre-Pack 
(S45-1523)
Support 
Tube Gasket 
(125-011)
Support Tube 
STD (S57-005) 
TAS/JUV (S57-006)
1/8" Air Tubes
Actuator Module 
Assy. (S65-134)
1-1/2" Vent Pipe
Vented Trap 
(111-024)
Tie Bar Pre-Pack 
(S45-056)
B/H 
(B shown)










