Strobe Damage Stopper® and Encl. Back Box, 4" Deep Type 4X, STI-1221A4X wheeled The Model B-1 Foam-Water Sprinkler

The Model B-1 Foam-Water Sprinkler is a redesignation for the Gem Issue B-1 and Star Model B-1 Sprinklers

For 1/2" Sprinkler Head - 6802631412 GD51

Manufacturer Part Number:  560006387

threads prior to installation

Strobe Damage Stopper® and Encl. Back Box, 4" Deep Type 4X, STI-1221A4X wheeled The Model B-1 Foam-Water SprinklerItem: Strobe Damage Stopper and Encl. Back Box, 4" Deep Type 4X, STI 1221A4X Protective polycarbonate cover for strobe units Type 4X Rated 4 inch deep enclosed back box UL cUL Listed, MEA 49 00 E, 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