Product Name: Y type Brass Hose Tee
Size: φ8; φ10; φ12
Surface Treatment: Natural; Nickel Plated
Certificate: ISO9001: 2015; CE; ISO 14001
Warranty time: 5 years
Offer sample: Available
FOB Price(Ningbo): USD 0.60 - USD 3.10
Delivery time: in 20 days after down payment
Port: Ningbo Port or Shanghai Port
Packing: ploy bag+inner box+export carton+4 packing belts
Offer samples: Yes
A trap primer automatically injects water into a trap, maintaining a water seal to keep sewer gas out of buildings. It must be installed in an easily accessible place for adjustment, replacement, and repair. A trap primer, a specialized valve, is usually connected to a clean-water supply in addition to a DWV system. Because of the dual connection, it must be designed to resist the accidental backflow of contaminated water.
A combination tee (combo tee, combo wye, tee wye, long-sweep wye, or combi) is a tee with a gradually curving central connecting joint: a wye plus an additional 1/8 bend (45°), combined in one 90° unit. It is used in drains for a smooth, gradually curving path to reduce the likelihood of clogs, to ease the pushing of a plumber's snake through a drain system and to encourage water flow in the direction of the drain.
A sanitary tee has a curved center section. In drainage systems, it is primarily used to connect horizontal drains (including fixture trap arms) to vertical drains. The center connection is generally to the pipe leading to a trap (the trap arm). It must not connect a vertical drain to a horizontal drain, because of the likelihood that solids will accumulate at the bottom of the junction and cause a blockage.