Page 1
3. Typical AG150-002 application. (See Fig.1-3)
Placentia, California
5/8” O.D. with 1/2” I.D.
poly tubing
Compression Coupling
( not provided with AG150-002)
Rotating splash guard
Splash guard lock pin applied
(prevents guard from moving down)
Critical Level
Pipe Coupling
(not provided with AG150-002)
Pipe , 3/4" Threads
1/2
Model:
AG150-002
INLINE
Mounting Clip
C/L
Fig 1-3
HIGH FLOW RATE
AIR GAP
For application with Reverse
Osmosis equipment with flows less
than 1 GPM, use injector washer
provided. (See Fig.1-4) .
Please do not use injector washer
for automatic softeners, filters, and
other high flow situations.
Fig 1-4
Copyright AIR GAP INTERNATIONAL
500 Jefferson Street, Placentia, California 92870 USA • 949-955-3928 • Email: [email protected]
Old Part Number:
GAP-A-FLO, HIGH FLOW
Doc.#400-0811-001
Page 2
AG150-002
Installation Procedures
LIST OF PARTS ENCLOSED
1- inline Air Gap
1- Jiiffy Clip Clamp
1- Splash guard lock pin
1- Injector Washer for low flow rate
The AG150-002 inline water softener or water filter air gap provides a convenient way to install the
air gap, which can tilt up to 45°. The AG150-002 design provides a splash-proof air gap for indoor
and outdoor applications.
• An easy wall mounting with included clip.
• Incorporates a rotating splash guard
• Recommended flow rate is 12 gallons/minute (45.5 liters/minute)
• Inlet port accommodate 1/4 inch FIP or 1/2 inch threaded PVC adapters
• Outlet port accommodates 3/4 inch threaded PVC adapters.
• UPC® listed and tested for compliance with IPC and NSF standards
Always comply with local plumbing codes during installation
Please read the instructions once through before starting.
AG150-002 INSTALLATION INSTRUCTION
1. Make sure that the flow rate output of the water softener or water filter does not exceed the air gap's flow
capacity limits. For the description and dimensions of the unit, see Fig. 1-1.
2. The AG150-002 is a gravity flow device and must have an outlet poly tubing
feeding directly to a drain without kinks or bends. The AG150-002 can be
oriented anyway between 45° and vertical with inlet port elevated above the
outlet port. Install the AG150-002 so that the C/L is one inch or more above the
flood level of sink, sump, floor drain, floor grate, or standpipe. (See FIG 1-2)
Mounting option 1 Mounting option 2
7.4"
Note:
Splash guard must be
rotated in a position
Discharge
to have an air gap
opening and inner
opening on the main
body facing up.
Drain Pipe
r
a
h
c
s
i
D
2
0
0
-
0
5
1
G
A
Water Softener
e
g
AG150-002
Drain Pipe
a
h
c
s
i
D
Fig 1-2
1/4" FIP threads
1/2" MIP threads
Upper wrench Flats
Rotating
splash guard
Clamp Groove
Lower wrench flats
3/4" MIP thread
Inlet Port
Outlet Port
Fig 1-1
1-1/4"
2 1/8" air
gap
Applied
compression nut
e
g
r
Water Softener
-OVER-
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