Safe Signal WFD20EXP 2" Explosion Proof Waterflow Switch Fire Sprinkler Signs Width: 8 1/4 inches

Width:  8 1/4 inches

For use with 400 aluminum cups

Must be painted by the manufacturer

Operating Pressure 195 PSI

For use with 400 aluminum skirts

Safe Signal WFD20EXP 2" Explosion Proof Waterflow Switch Fire Sprinkler Signs Width: 8 1/4 inchesSafe Signal WFD20EXP 2" Explosion Proof Waterflow Switch The WFD20EXP is a waterflow detector for installation on 2" steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40 steel pipe. UL, ULC Listed and FM Approved. Specifications: Conduit Entrances: Two openings for 1 2" conduit Contact Ratings: Two sets of SPDT (Form C); 10. 0A @ 125 250VAC; 2. 5A @ 24VDC Enclosure Rating: UL NEMA 4 Hazardous Location