1. Job Performance Requirement 12-1
Using Stops to Stem the Flow of a Sprinkler Head

2. A Select the right stop for the head discharging water
A Select the right stop for the head discharging water. Remember, simple wedges may not fit into recessed sprinkler heads found in some finished ceilings.

3. B Insure proper PPE and SCBA protection
B Insure proper PPE and SCBA protection. Choose a stable ladder, desk, or other platform to reach the head.
JPR 12-1B

4. C Put your face shield down or don eye protection.
JPR 12-1C

5. D Climb the platform and secure the wedges in place.
JPR 12-1D

6. E Wedges should be placed as shown.
JPR 12-1E