Ads
related to: laundry sink drain plumbing parts shower panBuild.com has great prices and a great Customer service. - BBB
Search results
Results from the WOW.Com Content Network
Plumbing fixture
Drain-waste-vent system
Floor drain - Wikipedia ... Floor drain
Trap (plumbing) - Wikipedia ... Trap (plumbing)
Drain (plumbing)
A trap primer (or trap seal primer) is a plumbing device or valve that adds water to traps.The water seals in traps are needed to prevent sewer gases from entering buildings, but because this water is exposed to the air, it is subject to evaporation over time in infrequently used floor drains, leading to the release of sewer gas into the environment.