Description- is a horizontal wet venting system for sinks and floor drains.

Traps that may evaporate needs a ____ to keep the seal full

You are required to have a shut off on the supply line on each fixture.

Primary or principal pipe to which branches are connected

Joints in pvc are made with ___ and purple primer.

What should you do when pipe is passing or going through wall?

definition -Any pipe that conveys wastewater in the drainage system.

definition - A measurement of piping taken along the centerline of pipe and fittings

Color code for MLK

Copper can be used for the gas line to go to the water heater only if there is no….

Flue pipe needs to be ____ above any part of the building within 10ft

definition - Any part of the piping system except mains, stacks or risers.

What is the minimum size for a waterline ?

If bottom feeds water heater, cold water must have ____ in a vertical position

A vertical vent pipe to provide circulation of air to and from the drainage system

Gas pipe to water heater can’t be concealed bushing, must use____

Water supply line should have a pressure no more than?

Definition- One-way valve designed to allow air to enter the plumbing drainage system when negative pressure develops in the piping system.

LP=

1 1/4 or larger gas pipe must be supported every __ when going horizontal

You must have the license number on all advertising and must be truthful

A vent connecting individual vents with a stack vent or vent stack

What is the PSI for a temperature of 210 degrees ?

How much percentage of lead free be?

Description- two or three compartment sink drained by a continuous waste connected to one trap.

T&P pipe can be ?

You need a 12x12 access panel when a slip joint is connected

A water closet shall not consume no more than?

Vents shall terminate at least 10 feet horizontally or 3 feet above all openable doors and windows.

Propane or propylene, butanes or butylenes or mixtures of these that are gas at normal pressure but liquid under moderate pressure.

Definition - backflow due to negative pressure

Temperature and pressure relief valves must be in ___ of tank

1 1/4 or larger gas pipe should be supported every ____ when going vertical?

definition - Access opening in the drainage system used to remove obstructions.

If dissimilar material, must have ____ or approved connectors.

What is the distance of how many time you have to secure 1 inch pex?

The vertical distance between the opening of the water supply and the flood level rim of a receptacle

Definition- A receptor designed to collect surface or storm water from an open area

What’s the minimum height for a washer box ?

What is a shorter definition for Cross-linked Polyethylene?

The upper rim of a fixture where water will overflow.

Definition for CPVC

Natural, liquefied petroleum, or manufactured gas or a mixture of these.

You should always water sealed tight fixtures when they are touching the wall or floor.

definition - Distance from weir to top of the dip of the trap

TP line and the drain line can share the same pan

is water that is sufficiently free of impurities to meet public health standards.

When 1 1/2 or larger copper is going horizontal. When should you support it?

When inspecting gas pipe, all joints should be exposed when inspecting?

All vents and caps must be approved and installed according to manufacturer recommendations.

What is the PSI for 180 Degrees?

Lead free pipe and fittings containing no more than

There should be a shut off in each building if the system serves more than one building?

You much use mechanical compression joints or caulked when cast iron and plastic joints connects.

Electrical water heater doesn’t needs a temperature relief valve.

definition - is a device that provides a water seal to prevent the passage of sewer gas and allow the passage of waste.

definition-Is a waste pipe that drains through an air gap to the drainage system.

You cant have ___ the first 18 inches when connecting to waterheater

There should be a shut off no further than ___ from each appliance and shall be ready accessible in the same room

definition- Pipe that makes an angle of 45 degrees or more with the horizontal

Cross connection must have ____ or protective device installed.

Definition- A pipe inside the building that conveys storm water from the roof to a storm drain.

Who approves material?

the minimum slope for a pipe smaller than 3in is ?

How long can pex be exposed to sunlight?

Vents must rise vertically to ____ above the flood level rim of the highest fixture served before turning horizontal.

What is the minimum size for the TP line?

Definition- The extension of soil or waste stack above the highest fixture served.

What type of vent is prohibited

Electric water heaters wattage is on

Water hammer caused by high velocity, quick-closing valves, air tanks and pumps shall be controlled by….

Drainage pipe shall be tested with a 10 foot head of water or 5 psi.

What’s the maximum height for a washer box?

You can install medical gas without a special endorsement

Trap seals shall be protected from back pressure and from______ by vents and pressure the same as outside air.

Wet venting is only allowed on fixture when it’s?

When Copper less than 1 1/2 is going horizontal it must be supported every ???

You much have ___ to slip joints connections

Which water line needs a shut off valve on a water heater?

A water heater can be installed in a bedroom, bathroom or clothes closet.

What is the minimum size vent for pvc?

Pex to hose bib needs a?

If false information is given to the board, the board may deny application, revoke license or take disciplinary action.

MLK meaning

Gas pipe in 3/4 or 1 inch should be supported every?

DWV color code

You must have 6 hours of continuing education to renew a license

Is a backflow preventer that allows air to a vacuum being pulled on a system

Gas water heater must have combustion air of?

What is the minimum rise for a waterheat vent is?

Definition-Warm water organisms Usually found in surface waters of lakes, ponds, rivers, and streams.

Hub and spigot joints in cast iron are made with oakum or hemp and lead. (Caulked joint)

Crown vented traps, Bell traps, drum traps and S traps are allowed?

How much water does a water closet need to use when flushing?

definition -Drain pipe conveying sewage containing fecal matter

A shower must have at least ___ inside dimensions

A gas tight joint obtained by mechanically tightening to metal surfaces, including flanged, flared, threaded or compression joint.

Description- is an elevation mark on a vacuum breaker setting the minimum elevation the device can be installed above the flood level rim of a fixture.

You must have the name of company and master number on both sides of all services vehicles

Definition- what does PVC mean