How does the 0.5 GPM outlet support water-efficient commercial handwashing?

The controlled 0.5 GPM discharge limits water consumption during each activation while maintaining a usable handwashing stream. Correct supply pressure and a clean flow-control insert are necessary to preserve the specified discharge rate.

Why should the infrared detection zone be adjusted after the basin is installed?

Basin depth, countertop reflectivity, faucet height, and surrounding surfaces can alter infrared response. Final adjustment helps prevent delayed activation, continuous triggering, or unintended operation caused by reflective objects.

How does the electronic solenoid regulate automatic water delivery?

The controller energizes the solenoid when the sensor detects hands and closes it when the detection field clears. Rapid valve response supports repeatable flow cycles and dependable hands-free shutoff.

Why must the supply line be flushed before connecting the automatic valve assembly?

Flushing removes pipe scale, sealant residue, solder particles, and construction debris that could obstruct the inlet filter, restrict the 0.5 GPM outlet, or interfere with solenoid closure.

How should the matte-black surface be maintained in high-use installations?

The finish should be cleaned with a soft cloth and pH-neutral solution. Abrasive pads, acidic cleaners, bleach, and aggressive solvents should be avoided because they can reduce surface uniformity.

What causes reduced flow from a low-consumption sensor faucet?

Reduced discharge may result from clogged inlet strainers, mineral buildup in the flow regulator, kinked supply tubing, partially closed isolation valves, low dynamic pressure, or debris within the solenoid passage.

Which preventive maintenance tasks preserve automatic operating reliability?

Maintenance should include cleaning the sensor lens, checking the power supply, flushing inlet strainers, inspecting concealed connections, descaling the outlet, and testing activation and shutoff through repeated cycles.

Which commissioning procedures verify complete BS-Mb878 faucet performance?

Commissioning should verify secure mounting, correct supply connection, sensor-range accuracy, reliable solenoid response, 0.5 GPM discharge, complete automatic shutoff, leak-free joints, finish condition, and consistent performance through repeated activation cycles.

Bathselect Matte Black Designer Series 0.5 GPM Auto Faucet and Soap Dispenser

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Retail Price: $4,718.90

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Product Code: BS-MB878

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Technical Specs

Bathselect Matte Black Designer Series 0.5 GPM Auto Faucet and Soap Dispenser

Innovation and aesthetics are major forces in bathroom design. The category of modern bathroom fixtures with cutting-edge technology includes a variety of items that expertly combine cutting-edge functionality with chic design aspects. People who seek practicality, effectiveness, and modern aesthetics in their bathroom areas will find this category appealing. These fixtures, which range from faucets to soap dispensers, are made to improve the overall bathroom experience. The Bathselect Matte Black Designer Series 0.5 GPM Auto Faucet and Soap Dispenser exemplify the marriage of form and function. These fixtures are designed to provide a sophisticated touch to your bathroom while offering state-of-the-art features that contribute to water conservation and cleanliness. These fixtures' sleek, matte-black finish and contemporary design add a touch of class to your bathroom. The touchless technology used by the automatic faucet and soap dispenser encourages cleaning and lowers the possibility of cross-contamination. The faucet's 0.5 GPM flow rate helps to conserve water without lowering water pressure, demonstrating a dedication to sustainability. Commercial Sensor Faucet; Engineered with precision sensing, controlled flow output, low-flow efficiency, and durable designer-grade construction.

Bathselect Matte Black Designer Series 0.5 GPM Auto Faucet and Soap Dispenser Features:

Brand Name: Bathselect®
Model Number: BS-Mb878
Surface Finish: Matte Black
Flow Rate (GPM): 0.5
Installation Type: Deck Mount
Can be installed in new or retrofit applications.
Ideal for commercial use applications in public restrooms, restaurants, office buildings, and public facilities. Fits all standard US plumbing.

BathSelect® Warranty Information

Features

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Featured

Ultra-Low Flow Hydraulics, Infrared Electronics & Matte Black Surface Engineering

This 0.5 GPM automatic faucet combines infrared touchless sensing, precision flow regulation, and a matte black commercial finish to maximize water efficiency while maintaining dependable hands-free performance.

How does a 0.5 GPM regulator maintain effective handwashing?

The engineered flow regulator controls discharge volume while maintaining sufficient outlet velocity for comfortable handwashing with reduced water consumption.

Why is infrared sensing preferred for commercial automatic faucets?

The optical sensor detects hand presence without physical contact, allowing automatic activation while minimizing shared touch surfaces.

How does the matte black finish improve commercial durability?

The protective coating resists fingerprints, surface abrasion, moisture exposure, and cleaning chemicals encountered during routine maintenance.

How does automatic shutoff improve operational efficiency?

The electronic controller closes the solenoid immediately after hand removal or timeout, reducing unnecessary water discharge between users.

Average Customer Review: Average Customer Review: 2.5 of 5

2.5 of 5 Total Reviews: 3 Write a review.

1 of 1 people found the following review helpful:

Friction Turned Favorable	August 5, 2026
Reviewer: Cody Pearson from Portland, ME

My question about the order generated two different answers from customer service, and it took another conversation to determine which one was correct. The faucet itself has been straightforward by comparison. Automatic activation works conveniently in our restroom, while the 0.5 GPM configuration was particularly relevant for the project. Matte black also gives the fixture a sharper architectural appearance than conventional commercial chrome.

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1 of 1 people found the following review helpful:

Flow Instability Eliminated	March 19, 2026
Reviewer: Owen Whitaker, Analyst from Billings, MT

The 0.5 GPM sensor faucet has delivered highly consistent low-flow performance without affecting activation reliability. Water-saving objectives were achieved while maintaining dependable commercial operation.

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1 of 1 people found the following review helpful:

Frustrating but Satisfying	June 27, 2003
Reviewer: Jocelyn Palmer from Hilo, HI

I manage purchasing for a mid-size property, and my frustration here was receiving different information depending on who handled the inquiry. That's difficult when you're trying to document specifications for the maintenance department. Product-wise, the matte black automatic faucet has been a sensible addition. The 0.5 GPM flow rate fits our water-efficiency goals, and the dark finish gives the public washrooms a much less conventional commercial look.

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