Malleable Iron Pipe Fittings Merchant Steel Pipe Couplings Steel Pipe Nipples (welded Copper Pipe Fittings

• See also:
• Masterformat 2004
• 21 05 19 - Meters and Gages for Fire-Suppression Systems
• 21 05 23 - General-Duty Valves for Water-Based Fire-Suppression Piping
• 21 07 00 - Fire Suppression Systems Insulation
• 21 07 16 - Fire-Suppression Equipment Insulation
• 21 07 19 - Fire-Suppression Piping Insulation
• 22 05 19 - Meters and Gages for Plumbing Piping
• 22 05 23 - General-Duty Valves for Plumbing Piping
• 22 07 00 - Plumbing Insulation
• 22 07 16 - Plumbing Equipment Insulation
• 22 07 19 - Plumbing Piping Insulation
• 23 05 19 - Meters and Gages for HVAC Piping
• 23 05 23 - General-Duty Valves for HVAC Piping
• 23 07 00 - HVAC Insulation
• 23 07 13 - Duct Insulation
• 23 07 16 - HVAC Equipment Insulation
• 23 07 19 - HVAC Piping Insulation
• Masterformat 1995
• 15080 - Mechanical Insulation
• 15105 - Pipes and Tubes
• 15110 - Valves
• 15120 - Piping Specialties