Cleanouts shall be installed every ___ or less

The primary or principal artery to which branches are connected.

Nail plate much be installed when pipe in within ___ of edge

12.Clearance of 18 inches or more must be provided for rodding of 6 inch and smaller. Must provide 36 inches for 8 inch or larger.

Small copper going horizontal much be supported every?

Trap seals shall be

A pipe that conveys only waste.

The pressure in vents should be the same as outside air

Distance from trap to vent is set by chart

Where vents pass thought the roof, the juncture must be made water tight with..?

A single vent serving as the vent for two fixture drains.

CPVC 1” or less must be supported every ___ going horizontal

Interceptors and separators must be provided

A change involving extension, addition or change to arrangement, type or purpose of installation.

Vents are sized by ___ served and developed length. To go longer the size must be increased

Water closets for public and employee use shall be elongated type.Water closets for public and employee use shall be elongated type.

water over 140 degrees will?

heat required to raise 1 pound of water 1°F.

what side much hot water be on?

all water valves must have?

How many vents should terminate through the out door?

Lp is

PVB

what is the slop if the pipe for 4in?

Natural gas is

Total fall of a trap arm shall not be more than the diameter of the trap arm.

A vent connecting to a drainage branch and venting two to eight traps in a battery.A vent connecting to a drainage branch and venting two to eight traps in a battery.

Single wall vent is approved only with ___ of clearance from combustible material and not concealed.

The drainage piping that conveys waste from the building drain to the public sewer or disposal system.

Large copper tubing much be supported every ?

Air gap, reduced pressure principle, double check, pressure vacuum breaker, atmospheric vacuum breaker, hose bibb vacuum breaker.

PVC/ABS must be supported every __ going horizontal?

A general term for any vertical pipe that extends at least one story.

Air provided to replace exhausted air

All plumbing fixtures can be rough and hard

AVB

Do Chemical waste must be completely separated from the sanitary drainage system.

Waste not requiring separation or treatment shall not be discharged into an

Horizontal trap distance shall not exceed more than

CPVC larger must be supported every ___ going horizontal

Vertical and horizontal wet venting is permitted on the same floor level within a bathroom group.