Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
plumbing fixture
|
| gptkbp:canTrap |
debris
small objects |
| gptkbp:component |
bathtub drain
shower drain sink drain |
| gptkbp:contains |
water seal
|
| gptkbp:function |
prevent sewer gases from entering buildings
|
| https://www.w3.org/2000/01/rdf-schema#label |
P-trap
|
| gptkbp:inventedBy |
19th century
|
| gptkbp:maintenance |
can be cleaned
|
| gptkbp:material |
brass
PVC chromed metal |
| gptkbp:prevention |
sewer gas entry
|
| gptkbp:relatedTo |
gptkb:S-trap
U-bend |
| gptkbp:requires |
venting
|
| gptkbp:shape |
resembles the letter P
|
| gptkbp:standardizedBy |
modern plumbing codes
|
| gptkbp:usedIn |
plumbing systems
|
| gptkbp:bfsParent |
gptkb:Bathroom_Trap
|
| gptkbp:bfsLayer |
7
|