BBS 19940A-04 dual function shower faucet system with 9 inch rain head and handheld sprayer
Technical dimensional drawing for BBS 19940A-04 2-function shower faucet system
BBS 19940A-04 dual function shower faucet system with 9 inch rain head and handheld sprayer
Technical dimensional drawing for BBS 19940A-04 2-function shower faucet system
British Building Supplies Ltd

BBS 19940A-04 2-Function Shower System | Polished Chrome｜9" Rain Head & Handheld | cUPC Certified

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$342.25
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Engineering Highlights

cUPC CERTIFIED VALVE

Equipped with a cUPC certified pressure-balanced cartridge, essential for meeting Canadian plumbing codes. Actively protects users from scalding during sudden water pressure fluctuations.

INTEGRAL SERVICE STOPS

The solid brass diverter valve body features built-in hot and cold water shut-off stops. This allows for localized maintenance without interrupting water flow to the entire building.

1.8 GPM HIGH-EFFICIENCY

Precision engineered to maintain a maximum flow rate of 1.8 GPM @ 60 psi. Compliant with stringent North American water conservation standards while delivering powerful spray performance.

Technical Specifications

Specification Item Technical Data
System Type 2-Function Pressure Balanced Shower Set
Primary Valve Construction Solid Brass with Integral Stops (Diverter)
Cartridge Specification cUPC Certified Pressure Balanced Ceramic Disc
Rainfall Showerhead 9" Professional Grade Impact Plastic
Hand Shower Ergonomic Impact Plastic Construction
Maximum Flow Rate 1.8 GPM (6.8 L/min) @ 60 psi
Certification Compliance ASME A112.18.1 / CSA B125.1 / cUPC Approved

Standard of Engineering for Canadian Trades

2-Function Versatility with Professional Integrity.

The BBS 19940A-04 series provides an optimal balance of safety, durability, and modern utility. Built around a solid brass diverter valve body, this system features an advanced cUPC-certified pressure balanced cartridge, ensuring reliable anti-scald protection for residential and commercial users across North America. For contractors, the integral service stops significantly simplify installation and future maintenance by allowing localized shut-off. This system includes a generous 9-inch rain showerhead paired with a versatile handheld unit, both optimized for a conservation-compliant 1.8 GPM flow rate. Designed to withstand high-volume use while meeting the most stringent Canadian building codes, the 19940A-04 is the definitive choice for premium bathroom renovations and new housing developments.

Field Engineering Guide

Localized Maintenance

Integral shut-off stops enable rapid cartridge service or seasonal cleaning without the need to deactivate the main building water supply.

Inspection Readiness

Strict compliance with ASME and CSA standards ensures immediate approval from city inspectors for both multi-unit projects and custom builds.

Modern Conservation

Meets 1.8 GPM water consumption limits mandated by Canadian environmental protocols, while providing a consistent high-pressure user experience.

Project Trade & Contractor Desk

Ordering for a commercial project, hospitality retrofit, or new development? Access technical spec sheets, professional project quoting, and bulk logistics from our Burnaby-based division.

Plumbing Division | Burnaby, BC | Vancouver Hub

Phone: +1 604-356-7999