Ames Repair and Maintenance Information here

To purchase repair kits go here

Repair and Maintenance Booklets

Spec Sheet Link This is for the current models.

Maintenance Manuals for obsolete models 

Installation and Maintenance Manuals for current models.

Double Checks

2000B/LF2000B 1/2" - 2" (This also includes M2 and M3 Models)

2000SS/2000SE & 3000SS/3000SE 2 1/2" - 10"

C200/C200N/C300/LFC300 2 1/2" - 10" 
In-depth information on these models
Retrofit Spool Flyer
Retrofit Spool Order Form

M200/M300/M300N/LFM300 2 1/2"  -10"

M300Na/M200a/M300a 2 1/2" -4"
Retrofit Spool Flyer
Retrofit Spool Order Form

Reduced Pressure 

4000B/LF4000B/4000B-FP 1/2" - 2"

C400/C400N/C400Z/C500/LFC500 2 1/2" - 10" 
In-depth information on these models
RV discharge rates
Retrofit Spool Flyer
Retrofit Spool Order Form

M400/M500/LF500 
RV discharge rates
Retrofit Spool Flyer
Retrofit Spool Order Form

4000SS/5000SS 2 1/2" - 6"
4000SS/5000SS 8" - 10"

Detector Check Valve Assemblies
Sometimes marked as DCV and causes it to be confused with "Double Check Valve".  These are single check valves.

1000SS 4" - 10"

1000DCV 4" - 10"

Double Check Detector Assembly
Some other double check detector assemblies listed in the double check section as the maintenance manuals are the same.

3000B/3000BM1 2"

Air Gap Information

Repair Videos: https://www.youtube.com/user/AMESbrand/videos