Plumbing Flashcards
Main water service to be installed ___________, _________ and ________ to the house.
Plumb
Level
Square
A capped _________________ is to be instilled directly below the shut off valve.
Irrigation T
Secondary hose bibs are to be installed plumb, level and square to the house +/- __________ of an inch.
1/4”
Secondary hose bibs are to be installed ___________ inches past the finished stucco.
3” - 4”
Hose bibs are not to leak from the _______________, _______________, or __________________.
Valve stem
Packing nut
Vacuum breaker
Cleanout caps at the front yard are to be __________ inches above final grade to the top of the nut on the cap.
3”
Water heater is to be installed plumb and level and set in an _______________________.
Approved drain pan
The water heater drain valve should be positioned for __________ ________.
Easy access
A mixer valve is required at the hot water heater for _____________________________.
Master deck mount tubs
Where should the water heater warranty book be left?
Attached to the tank or left in the kitchen drawer.
All plumbing lines at the water heater are to have what on them?
Escutcheons
The water heater B-vent is to be double wall pipe if closer than __________ inches to combustible material.
6”
The water heater vent collar is to be ____________________.
Tight to the lid
UL approved flexible pipe is acceptable at _____________________.
Direct vent water heaters
T and P line at the exterior to be plumb, level and extend __________ inches past the stucco with a 90 degree elbow.
3” - 4”