P-trap

GPTKB entity

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