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plumbing - combo tee vs. tee wye - Home Improvement Stack …
2016年2月2日 · @EdBeal Sanitary tees are available in both PVC and ABS, the color (material) does not help define the fitting. With a wye, the branch opening will not be perpendicular to the …
What makes a tee "sanitary"? - Home Improvement Stack Exchange
2023年11月30日 · A sanitary tee has a curved center section to allow smoother, more efficient liquid flow. In drainage systems, it is primarily used to connect horizontal drains to vertical …
Can a sanitary tee be used to connect a dry vent to a drain?
2023年1月29日 · The link from Max in comments to question suggests that the sanitary tee is not only permitted but is the correct way to do this. Figure 706.3(8), upper left case. In addition to …
Tee vs. wye for drainage? - Home Improvement Stack Exchange
2018年10月23日 · As somewhat of an exception, typical building codes (e.g., both IPC and UPC) allow a sanitary tee to be installed horizontally provided the straight inlet-to-outlet portion of the …
Which sanitary tee for kitchen sink plumbing?
2021年3月20日 · My current plan is to use a 2 x 2 x 1.5 sanitary tee that stubs up to a 1.5" trap adapter. However, I see that there is also a 2 x 2 x 2 sanitary tee available. Which sanitary tee …
Using Double Sanitary Tee arms for sink drain and toilet vent
2024年6月28日 · This could be fixed by installing a fitting 45 elbow into the tee and rising at 45° up and then using a second 45 elbow to transition to vertical keeping it nominally vertical. The …
plumbing - What are alternatives to a double sanitary tee for back …
2022年1月23日 · Double sanitary tee patterns shall not receive the discharge of back-to-back water closets and fixtures or appliances with plumbing action discharge. Exception: Back-to …
Vertical direction of PVC tee used for vent only
2020年7月26日 · If a PVC tee is used to drain, where the flow of fluid is descending, it is obvious it should be positioned (T pedestal slightly pointing) upwards. But if the piping segment is used …
plumbing - Replace toilet flange in a sanitary tee - Home …
Cut out the rotten sub floor, can now see that the flange went directly into what I think is called a sanitary tee. I can't seem to get the old flange out (already cracked part of the tee it attaches …
plumbing - Is it ok to use AAV with sanitary T or other T - Home ...
2017年10月23日 · I am wondering if someone can weigh in on the use of sanitary Ts or other types of Ts (non-comboYs) in conjunction with AAVs on small bathroom sinks. If we turn to …