Through-wall fittings, which are also known as bulkhead fittings, allow you to make safe, quick inlets and outlets in plastic and metal tanks, walls, and panels for faucets, pipes, and spigots. Source: McMAster catalog page 95 ( This link opens the Mc Master catalog, insert :Page 95 in the window at top left of page ) | ||
Unit Abbreviations
| Ac | acre | kW | kilowatt |
| Af | acre feet | kWh | kilowatt-hour |
| amp | ampere | L | liter |
| °C | degrees Celsius | lb | pound |
| CFM | cubic feet per minute | lbs/sq in | pounds per square inch |
| CFS | cubic feet per second | m | meter |
| Ci | Curie | M | Mega |
| cm | centimeter | M | million |
| cu ft | cubic feet | mg | milligram |
| cu in | cubic inch | MGD | million gallons per day |
| cu m | cubic meter | mg/L | milligram per liter |
| cu yd | cubic yard | min | minute |
| °F | degrees Fahrenheit | mL | milliliter |
| ft | feet or foot | mm | millimeter |
| ft-lb/min | foot-pounds per minute | N | |
| g | gravity | ohm | ohm |
| gal | gallon | Pa | Pascal |
| gal/day | gallons per day | pCi | picoCurie |
| GFD | Gallons of flux per square foot/day | ppb | parts per billion |
| gm | gram | ppm | parts per million |
| GPD | gallons per day | psf | pounds per square foot |
| gpg | grains per gallon | psi | pounds per square inch |
| GPM | gallons per minute | psig | pounds per square inch gage |
| gr | grain | RPM | revolutions per minute |
| ha | hectare | sec | second |
| HP | horsepower | sq ft | square feet |
| hr | hour | sq in | square inches |
| in | inch | W | watt |
| k | kilo | | |
| kg | kilogram | | |
| km | kilometer | | |
| kN | kilonewton | | |
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