The Kraissl Company is a long-time manufacturer of heavy duty simplex and duplex strainers and filters for protecting equipment in pipeline service. Materials of construction include cast iron, bronze, aluminum, steel, and other special alloys.

• See also:
• Masterformat 2004
• 11 57 00 - Vocational Shop Equipment
• 21 05 19 - Meters and Gages for Fire-Suppression Systems
• 21 05 23 - General-Duty Valves for Water-Based Fire-Suppression Piping
• 21 11 00 - Facility Fire-Suppression Water-Service Piping
• 21 20 00 - FIRE-EXTINGUISHING SYSTEMS
• 22 05 19 - Meters and Gages for Plumbing Piping
• 22 05 23 - General-Duty Valves for Plumbing Piping
• 22 11 00 - Facility Water Distribution
• 22 11 23 - Domestic Water Pumps
• 22 13 16 - Sanitary Waste and Vent Piping
• 22 13 29 - Sanitary Sewerage Pumps
• 22 14 13 - Facility Storm Drainage Piping
• 22 14 29 - Sump Pumps
• 22 32 00 - Domestic Water Filtration Equipment
• 22 40 00 - PLUMBING FIXTURES
• 22 51 16 - Swimming Pool Pumps
• 22 52 16 - Fountain Pumps
• 23 05 19 - Meters and Gages for HVAC Piping
• 23 05 23 - General-Duty Valves for HVAC Piping
• 23 10 00 - FACILITY FUEL SYSTEMS
• 23 11 00 - Facility Fuel Piping
• 23 11 13 - Facility Fuel-Oil Piping
• 23 11 23 - Facility Natural-Gas Piping
• 23 11 26 - Facility Liquid-Petroleum Gas Piping
• 23 12 13 - Facility Fuel-Oil Pumps
• 23 20 00 - HVAC PIPING AND PUMPS
• 23 21 13 - Hydronic Piping
• 23 21 23 - Hydronic Pumps
• 23 22 13 - Steam and Condensate Heating Piping
• 23 22 23 - Steam Condensate Pumps
• 23 23 00 - Refrigerant Piping
• 23 25 00 - HVAC Water Treatment
• 23 50 00 - CENTRAL HEATING EQUIPMENT
• 23 52 00 - Heating Boilers
• 23 52 16 - Condensing Boilers
• 23 52 19 - Pulse Combustion Boilers
• 23 52 23 - Cast-Iron Boilers
• 23 52 33 - Water-Tube Boilers
• 23 52 39 - Fire-Tube Boilers
• 23 55 00 - Fuel-Fired Heaters
• 23 55 13 - Fuel-Fired Duct Heaters
• 23 55 23 - Gas-Fired Radiant Heaters
• 23 55 33 - Fuel-Fired Unit Heaters
• 23 60 00 - CENTRAL COOLING EQUIPMENT
• 23 70 00 - CENTRAL HVAC EQUIPMENT
• 23 80 00 - DECENTRALIZED HVAC EQUIPMENT
• 40 10 00 - GAS AND VAPOR PROCESS PIPING
• 40 20 00 - LIQUIDS PROCESS PIPING
• 41 00 00 - MATERIAL PROCESSING AND HANDLING EQUIPMENT
• 42 00 00 - PROCESS HEATING, COOLING, AND DRYING EQUIPMENT
• 43 00 00 - PROCESS GAS AND LIQUID HANDLING, PURIFICATION, AND STORAGE EQUIPMENT
• 45 00 00 - INDUSTRY-SPECIFIC MANUFACTURING EQUIPMENT
• Masterformat 1995
• 11500 - Industrial and Process Equipment
• 15100 - Building Services Piping
• 15110 - Valves
• 15120 - Piping Specialties
• 15130 - Pumps
• 15180 - Heating and Cooling Piping
• 15190 - Fuel Piping
• 15200 - Process Piping
• 15300 - Fire Protection Piping
• 15410 - Plumbing Fixtures
• 15440 - Plumbing Pumps
• 15470 - Domestic Water Filtrating Equipment
• 15500 - Heat Generation
• 15510 - Heating Boilers and Accessories
• 15540 - Fuel-Fired Heaters
• 15700 - Heating, Ventilating, Air Conditioning Equipment