Horn/Strobe Damage Stopper® and Enclosed Back Box, 4" Deep, STI-1210A WS Kit Includes: Rubber foam seal

Kit Includes: Rubber foam seal covered with a two-piece metal ring and four (4) screws

Item:  Universal Stopper® without Horn

Corrosion Protection: Fusion Bonded

Figure 1) are automatic sprinklers of the frangible bulb type

Complete with double reed switch assembly

Horn/Strobe Damage Stopper® and Enclosed Back Box, 4" Deep, STI-1210A WS Kit Includes: Rubber foam sealItem: Horn Strobe Damage Stopper and Enclosed Back Box, 4" Deep, STI 1210A Protective polycarbonate cover for horn strobe units 4 inch deep enclosed back box Easy access for service UL cUL Listed, ADA Compliant See install for Light Derating Factor 3 year guarantee 8. 5 in H x 6. 5 in W x 6. 25 in D SPEC SHEET INSTALLATION SHEET WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth