An air gap used for an indirect waste is the separation between the outlet of the indirect waste and the overflow rim of the waste receptacle.
Difference between hub drain and floor drain.
They actually have some storage capacity and usually have a drain screen and removable grate for servicing the fixture.
40 plastic and steel pipe.
Push on p gasket connection astm c 564 with pipe stop.
Hub drains can be selected with or without a drainage basket depending on what you need the drainage system for.
Others such as a washing machine drain hose have their own appointed drain for direct waste.
Our zurn drains can be used with or without strainer baskets and have other drain lines run to them and are designed to fit with trench drains floor sinks sanitary drains and catch basins.
Hub drain z1870.
Floor sinks are usually used where equipment drains require an air gap like commercial restaurant appliances.
What are differences between hub drain floor drain and case drain.
Basically a hub drain is a round drain that is completely open no basket strainer or drain cover.
These can be service or mop sinks mob basins floor drains funnel drains and floor sinks.
A case drain line is a line from a pumps cavity to a low pressure storage tank.
No hub floor plumbing as previously stated the hub of the pipe is the female bell end of the pipe which leaves the male end of the pipe the no hub end.