Mdl 99S Swing Check Valve welding flange technicians can quickly secure sprinkler

technicians can quickly secure sprinkler heads

This black cast iron flange is specifically designed to accommodate 90-degree connections

5-inch elbow

Corrosion-Resistant Finish: Features protective coating to prevent rust

maintenance

Mdl 99S Swing Check Valve welding flange technicians can quickly secure sprinklerThe Mdl 99S Swing Check Valve is a specialized backflow prevention device designed for fire protection systems. Ideal for fire safety engineers and system installers, this valve ensures reliable, unidirectional water flow critical for emergency sprinkler and suppression setups. Material Strength: Crafted from ASTM A536 ductile iron, providing superior mechanical strength and resistance to corrosion in demanding fire protection environments. Certified