815 06 | COCKS: AIR, DRAIN, GAUGE, PET, TRY, ETC. |
815 12 | EXPANSION JOINTS |
815 18 | FUSIBLE PLUGS |
815 22 | GASKETS: FLANGE, HANDHOLE AND MANHOLE, ALL TYPES |
815 23 | GASKET SEALANTS, COMPOUNDS, ETC. |
815 26 | GAUGE GLASS AND GASKETS |
815 28 | GAUGE SIPHONS AND PULSATION DAMPERS |
815 40 | MECHANICAL PUMP AND SHAFT SEALS |
815 45 | O-RINGS |
815 48 | OIL SEALS |
815 52 | PACKING, ALL KINDS, EXCEPT SHEET: ROD, SHAFT, VALVE STEM, ETC. |
815 54 | PACKING, SHEET, ALL KINDS |
815 58 | PRESSURE GAUGES, NOT HOSPITAL, LABORATORY, AND REFRIGERATION |
815 62 | STEAM SPECIALTIES: AIR VENT VALVES, MAIN VENT VALVES, RADIATOR VALVES, RADIATOR TRAPS, ETC. |
815 65 | STEAM TRAPS AND STRAINERS |
815 70 | THERMOMETERS, INDUSTRIAL; AND THERMOMETER WELLS |
815 73 | VALVES, DIRECTIONAL CONTROL, TO CONTROL PNEUMATIC, HYDRAULIC, OR WATER CYLINDERS |
815 75 | VALVES, MIXING |
815 78 | VALVES, PRESSURE REDUCING |
815 81 | VALVES, RELIEF AND SAFETY |
815 84 | VALVES, TEMPERATURE AND PRESSURE REGULATING |
815 90 | WATER GAUGES, COLUMNS, ETC. |
815 95 | RECYCLED STEAM AND HOT WATER FITTINGS, ACCESSORIES AND SUPPLIES |