Chapter 4 Fixtures Flashcards
The fixture drain of an automatic clothes washer shall connect to a minimum_____inch branch drain.
3”
406.2
The waste line of an automatic clothes washer shall discharge through an _________.
air break
406.2
Concealed slip joint connections require an access panel not less than ____inches in the smallest dimension.
12”
405.8
A water closet must be set no closer than __ inches to a lavatory when measured center to center.
30”
405.3.1
An automatic clothes washer requires a minimum ___ inch fixture drain.
2”
406.2
A required urinal partition shall extend not less than ___ inches from the wall surface.
18”
405.3.5
The waste outlet of a bathtub shall be not less than ___ inches in diameter.
1 1/2”
407.2
A urinal requires not less than a ____ inch clearance from the centerline of the fixture to a wall or partition.
15”
405.3.1
There shall be at least __ inches of clearance in front of a water closet to any wall , fixture, or door.
21”
405.3.1
Waste connections are not required for __________.
Emergency eyewash stations
411.2
Water closets installed in public & employee restrooms do not require_______ seats.
integral
420.2 & 420.3
In institutional occupancy , urinals may be substituted for no more than __% of the required number of water closets.
50%
419.2
In educational & assembly occupancy, urinals may be substituted for no more than __% of the required number of water closets.
67%
419.2
The minimum clear width of a non-handicapped shower door opening is __ inches.
22”
417.4.2
The minimum floor drain outlet shall be __ inches.
2”
412.3
The minimum floor drain outlet in coin-operated laundries shall be not less than__ inches.
3”
412.4
Maximum water temperature supplied to an individual shower valve is ____ degrees.
120 Degrees
424.3
Commercial food waste grinders shall be connected to a drain of not less___inches in diameter.
1 1/2”
413.3
A shower pan liner must turn up on sides at least __inches above the threshold.
2”
417.5.2
Lavatories shall have waste outlets not less than___inches in diameter.
1 1/4”
416.3
Sheet lead used for shower pans shall not weight less than ________.
4 lbs per square foot
417.5.2.3
Sheet copper used for plumbing applications shall not weigh less than _____________.
12 ounces per square foot
417.5.2.4
What are the five minimum plumbing fixtures required in every detached single family dwelling?
1 water closet , 1 lavatory , 1 kitchen sink , 1 bathtub or shower & 1 automatic clothes washer box
Table 403.1
When determining the number of required fixtures for a building, how should the occupant load be divided between men & women?
50% men & 50% women
403.1.1
Water closet compartments with wall hung water closets in public restrooms must not be less than __ wide & not less than ____ deep
30” x 56”
405.3.1
Joints made where fixtures come in contact with walls or floors shall be _________.
Sealed
405.5
Are trough urinals allowed by our code to be installed?
NO
401.2
A floor mounted toilet requires the compartment to be not less than______ wide &____ deep
405.3.1
What percentage of drinking fountains are permitted to be substituted with water coolers?
50%
410.3
All public restroom toilets shall have seats with what type of front?
open front
420.3
