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Diverter tub spout full#

: Tub diverter spout faucet diverter has oil rubbed bronze finishing and non-metallic airways Shower spout complies with ADA No need to worry about corrosion or rust with this plastic bath faucet Tub shower diverter spout includes 2 levers.

: A tub diverter spout allows you to control whether water flow goes through your showerhead or your bath spout Save space in your RV or camper by having the bathtub and the shower together Levers allow 1/4 turn washerless.

: Enjoy a bath and easily divert the flow to your showerhead with the Empire Faucets Bathtub Spout with Diverter Adjustable flex hoses with non-metallic end valves allows for flexibility to position handles close to or further from spout.

Please contact if you are interested in taking on this proposal or other research related to bath and shower diverters. EPA drafted a research proposal, provided below, in hopes of encouraging this research and resolving the outstanding questions related this product category. Since the issuance of the NOI, WaterSense has determined that research is necessary to further understand the different technologies available and the extent of bath and shower diverter leaks within the existing marketplace. Bath and Shower Diverter NOI Public Comments (PDF) (as of July 2017) (18 pp, 408 KB, About PDF).Bath and Shower Diverter NOI Public Meeting Presentation (PDF) (44 pp, 2.5 MB, About PDF).Please send any comments or suggestions to Bath and Shower Diverter NOI Public Meeting Summary (PDF) (11 pp, 316 KB, About PDF)

WaterSense will continue to accept written comments and data related to the NOI to label bath and shower diverters.

A summary of the meeting and compiled comments received on the NOI to date are provided below. On February 8, 2017, EPA hosted a teleconference and webinar with stakeholders to discuss the NOI. Bath and Shower Diverter NOI (PDF) (12 pp, 489 K, About PDF).Replacing a leaking diverter with a more efficient model could result in considerable water and energy savings. The goal is to help increase water efficiency in the residential and commercial sectors, recognize the most efficient technology available, and eliminate unnecessary leaks and water waste. In December 2016, EPA issued a Notice of Intent (NOI) to develop a specification for bath and shower diverters. However, WaterSense has identified viable and readily available bath and shower diverter models that can eliminate leaks altogether. In recent years, the California Energy Commission has led the charge in adopting efficiency requirements for bath and shower diverters that aim to significantly reduce leak rates over the current national standard. In some cases, the studies identified leaks of up to 3.0 gpm, which is more than the flow rate from a typical showerhead. Field studies have shown bath and shower diverter leak rates averaging three to eight times the leak rate allowed by the current standard. Many older bath and shower diverters installed in homes across the United States have much higher leak rates, resulting in considerable water waste with every shower.

Diverter tub spout full#

This is equivalent to a half gallon and a full gallon of water, respectively, wasted over the course of a typical shower.

In fact, the current national plumbing standard sets an allowable leak rate of 0.1 gallons per minute (gpm) for a bath and shower diverter prior to life cycle testing (i.e., when new) and 0.2 gpm after life cycle testing (i.e., at the end of the product’s life). Many bath and shower diverters currently installed leak a small amount of water from the tub spout while they are engaged and the water is being diverted to the showerhead.