AGF Manufacturing 7700, 7800 User Manual

AGF Manufacturing Inc.

Corrosion Monitors

In-Line Pipe and Mechanical Tee

BR-COREin SITE_2017 1/17

Reliability, Versatility, Code Compatibility

CORRi n SITE

™

Corrosion Monitors

AGF’s CORRi n SITE™ Corrosion Monitors were developed in response to
the increase of corrosion-related failures in both wet and dry fire protection
systems. CORRin SITE™, available in an in-line pipe or mechanical tee,
provides a simple to install, maintenance-free, and inexpensive method to
monitor for hidden corrosion problems in any fire protection system.

The CORRin SITE™ is manufactured from the same mild carbon steel as the
system’s piping and its surface corrodes as the pipe corrodes. When the
monitor corrodes beyond it’s limit, moisture penetrates the sealed chamber
and transforms the brilliant white sight glass to a fluorescent orange color,
indicating a corrosion problem and need for further investigation.

Model 7700 In-Line Pipe

Sizes:

2” 2½” 3” 4” 6” 8”

Other sizes available upon request

Features

Low Cost•

Easy Installation and Maintenance•

Horizontal or Vertical Installation•

Continuous Corrosion Monitoring•

Easy-to-Read Visual Notification•

Direct Installation into the System•

No Power Required•

No Coupons•

Specifications

Service Pressure ...... 300 PSI

Operating Temp ....... -40° to 200° F

Material .................... Mild Carbon Steel

Wear Dimension ...... 0.040”

™

The CORR
Monitor is suitable for new construction and can be
retrofitted into existing fire protection systems. It is
available in schedule 10 or 40, powder-coated black steel
or galvanized pipe.

i nSITE

Model 7700 In-Line Pipe Corrosion

Powder-Coated Galvanized

Item ID Item Description

7720P-10 2” Powder Coated SCH 10 Pipe Assembly

7725P-10 2.5” Powder Coated SCH10 Pipe Assembly

7730P-10 3” Powder Coated SCH 10 Pipe Assembly

7740P-10 4” Powder Coated SCH 10 Pipe Assembly

Schedule 10

7760P-10 6” Powder Coated SCH 10 Pipe Assembly

7780P-10 8” Powder Coated SCH 10 Pipe Assembly

7720P-40 2” Powder Coated SCH 40 Pipe Assembly

7725P-40 2.5” Powder Coated SCH 40 Pipe Assembly

7730P-40 3” Powder Coated SCH 40 Pipe Assembly

7740P-40 4” Powder Coated SCH 40 Pipe Assembly

Schedule 40

7760P-40 6” Powder Coated SCH 40 Pipe Assembly

Item ID Item Description

7720G-10 2” Galvanized SCH 10 Pipe Assembly

7725G-10 2.5” Galvanized SCH 10 Pipe Assembly

7730G-10 3” Galvanized SCH 10 Pipe Assembly

7740G-10 4” Galvanized SCH 10 Pipe Assembly

Schedule 10

7760G-10 6” Galvanized SCH 10 Pipe Assembly

7780G-10 8” Galvanized SCH 10 Pipe Assembly

7720G-40 2” Galvanized SCH 40 Pipe Assembly

7725G-40 2.5” Galvanized SCH 40 Pipe Assembly

7730G-40 3” Galvanized SCH 40 Pipe Assembly

7740G-40 4” Galvanized SCH 40 Pipe Assembly

Schedule 40

7760G-40 6” Galvanized SCH 40 Pipe Assembly

7780P-40 8” Powder Coated SCH 40 Pipe Assembly

770 CORRin SITE Replacement Plug

7780G-40 8” Galvanized SCH 40 Pipe Assembly

770 CORRin SITE Replacement Plug