User Guide
Manuals
Brands
Febco Manuals
Backflow Preventers
1-1/4" 850 Double Check Valve Assembly (Lead Free)
1
2
3
4
5
6
7
8
9
10
Table Of Contents
Index
Features and Operating Procedures
Vandalism
General Service Procedures
Cut-A-Way Drawing
Trouble Shooting
Check Module Disassembly
Check Module Seal Replacement
Check Module Reassembly
Exploded View
Parts List
Repair Kits
Testing
Freeze Protection
Other Products
Warranty
EXPLODED VIEW
CHECK
MODULE
Page 6
FEBCO Model 850 / 850U (
1
/
2
" - 2")
1
...
...
4
5
6
7
8
...
...
12
