Updated Sections:
Section 2: Extended Coverage Sprinklers
Section 4: Residential Sprinklers
Section 5: Dry Sprinklers
Section 10: Dry System Valves
Section 13: Deluge System Valves and Accessories
Section 16: Specialty Items
Section 18: Fire Grooved Products
Section 19: CPVC Pipe and Fittings
Section 21: Electrical
Section 22: Aquamist
