|
TERM
|
EXPLANATION
|
| |
|
|
JTU |
Jackson Turbidity Unit
|
|
J Bend |
The trap section, with a 180-degree bend,
or a multi-piece P-trap. Also called a return bend. |
|
J Hook |
A pipe hanger in the shape of a 'J'. |
|
Jacket |
Usually refers to the heating/ cooling jacket
surrounding the stuffing box on some pumps; The outer casing (shell) of
a water heater. |
|
Jackson Turbidity Unit |
(JTU) A quantitative unit of turbidity originally
based on the comparison of a liquid (such as water) with a suspension
of a specify type of silica, using the turbidity measure in a Jackson
Candle Turbidimeter. |
|
Jet |
An orifice or other feature of a toilet that
is designed to direct water into the trapway quickly to start the siphon
action. |
|
Jetport |
Hydro-jet dip tube, which creates turbulence
in the tank. |
|
Johnni-bolts |
Closet bolts, used to mount toilet bowls to
the closet flange. |
|
Joint |
One length of pipe. |
|
Joint Runner |
Collar like device that keeps molten lead
in place while sealing a joint in cast iron pipe. |
|
Junction Box |
Utility area where incoming current is connected
in an electrical appliance. |
|
Top of Page |
|
