Division 15 - Mechanical
- 15000 - Piping Components (PDF)
- 15010 - Mill Piping - Exposed and Buried (PDF)
- 15015 - PVC Pressure Pipe (PDF)
- 15017 - Fiberglass Reinforced Plastic Pipe (PDF)
- 15020 - Pipe Supports (PDF)
- 15025 - Cathodic Protection System (PDF)
- 15030 - Piping Identification Systems (PDF)
- 15031 - Strainers (PDF)
- 15032 - Duplex Strainers (PDF)
- 15033 - Automatic Backwash Strainer (PDF)
- 15034 - Gages (PDF)
- 15050 - Vibration Isolation (PDF)
- 15100 - Valves, General (PDF)
- 15101 - Valve and Gate Operators (PDF)
- 15103 - Globe Valves (PDF)
- 15104 - Butterfly Valves (PDF)
- 15105 - Check Valves (PDF)
- 15106 - Ball Valves (PDF)
- 15107 - Diaphragm Valves (PDF)
- 15109 - Gate Valves (PDF)
- 15110 - Plug Valves (PDF)
- 15111 - Three-Way Plug Valves (PDF)
- 15112 - Solenoid Valves (PDF)
- 15113 - Air Release and Vacuum Valves (PDF)
- 15114 - Pressure Regulating Valves (PDF)
- 15115 - Miscellaneous Valves (PDF)
- 15116 - Telescoping Valves (PDF)
- 15118 - Fire Hydrants (PDF)
- 15150 - Meters, General (PDF)
- 15151 - In-Line Propeller Meters (PDF)
- 15152 - Open-Flow Propeller Meters (PDF)
- 15156 - Magnetic Flow Meters (PDF)
- 15157 - Venturi Meters (PDF)
- 15158 - Bypass Rotameters (PDF)
- 15159 - Rotameters (PDF)
- 15160 - Orifice Plates (PDF)
- 15161 - Parshall Flumes (PDF)
- 15164 - Ultrasonic Flow Meters (Field-Mounted) (PDF)
- 15166 - Diaphragm Gas Meters (PDF)
- 15167 - Rotary Gas Meters (PDF)
- 15168 - Turbine Gas Meters (PDF)
- 15172 - Mass Flow Gas Meters (PDF)
- 15178 - Ultrasonic Level Meters (PDF)
- 15180 - Ultrasonic Density Meters (PDF)
- 15250 - Pipe and Equipment Insulation (PDF)
- 15310 - Fire Protection Piping (PDF)
- 15330 - Wet-Pipe Sprinkler System (PDF)
- 15370 - Flooding-Type Fire Suppression System (PDF)
- 15375 - Standpipe and Hose (PDF)
- 15380 - Fire Pumps (PDF)
- 15410 - Plumbing Piping (PDF)
- 15430 - Plumbing Specialties (PDF)
- 15440 - Plumbing Fixtures (PDF)
- 15450 - Water Heaters (PDF)
- 15550 - Water Tube Boilers and Accessories (PDF)
- 15750 - Packaged Air Conditioning Equipment (PDF)
- 15855 - Air Handling and Moving Equipment (PDF)
- 15860 - FRP Ductwork (PDF)
- 15880 - Air Distribution Devices and Accessories (PDF)
- 15950 - HVAC Controls and Sequence of Operations (PDF)
- 15990 - Testing, Adjusting and Balancing (PDF)