RASCO/Reliable D-4 Fire Sprinkler Head Guard, Available in Multiple Sizes 100-275-00060 Key: MasterBreakLockKey

Key: MasterBreakLockKey

Escutcheon for use with Tyco concealed fire sprinkler model numbers: TY1534 TY2534 TY3534 TY3584 TY5521 TY5522

System Sensor Waterflow Switches are compatible with schedule 7 through 40 steel pipe

The PIBVEXP switches are contained in a compact and rugged NEMA 1

RASCO/Reliable D-4 Fire Sprinkler Head Guard, Available in Multiple Sizes 100-275-00060 Key: MasterBreakLockKeyRASCO Reliable D 4 Fire Sprinkler Head Guard, Available in Multiple Sizes Manufacturer Part Number: For 1 2" Sprinkler Head 6802621412 GD41 For 3 4" Sprinkler Head 6802621434 GD43 Model D 4 Guard Shield Assembly These assemblies are model D 1 guards supplied with either an S 1 water shield threaded onto 1 2 sprinkler threads, or an S 2 water shield threaded onto 3 4 threads. The combination forms a pendent intermediate level sprinkler with guard.