Elco Corp., a Cleveland, Ohio, manufacturer of additives for lubricants, has significantly reduced energy costs by replacing conventional thermodynamic steam traps with new pinch steam traps.

• See also:
• Masterformat 2004
• 21 05 23 - General-Duty Valves for Water-Based Fire-Suppression Piping
• 21 11 00 - Facility Fire-Suppression Water-Service Piping
• 22 05 23 - General-Duty Valves for Plumbing Piping
• 22 30 00 - PLUMBING EQUIPMENT
• 22 40 00 - PLUMBING FIXTURES
• 23 05 23 - General-Duty Valves for HVAC Piping
• 23 82 00 - Convection Heating and Cooling Units
• 23 82 16 - Air Coils
• 23 82 19 - Fan Coil Units
• 23 82 23 - Unit Ventilators
• 23 82 26 - Induction Units
• 23 82 33 - Convectors
• 23 82 36 - Finned-Tube Radiation Heaters
• 23 82 39 - Unit Heaters
• Masterformat 1995
• 15110 - Valves
• 15300 - Fire Protection Piping
• 15400 - Plumbing Fixtures and Equipment
• 15760 - Terminal Heating and Cooling Units