Description
The House of Rohl 1 1/4″ Extension for R51 Rough-in Valve is a practical installation accessory designed to solve one of the most common challenges during shower valve installations. When an R51 rough-in valve is installed deeper into the wall than intended, this premium extension kit bridges the gap between the valve body and the finished trim, allowing for a secure, professional installation without compromising the appearance of your bathroom.
Specifically engineered for House of Rohl R51 Rough-in Valves, this 1 1/4-inch extension kit is the only compatible extension solution for R51 installations. It restores the proper distance between the rough valve and the decorative trim, ensuring your trim kit fits correctly while maintaining reliable valve operation. Whether you’re completing a new bathroom project or correcting an installation during a renovation, this extension kit provides a simple and effective solution.
Constructed from durable solid brass, the extension components are built for long-lasting performance in demanding bathroom environments. Because the brass fitting is concealed behind the decorative trim, the kit features an unfinished finish, eliminating the need to match the visible finish of your faucet or shower trim. This makes installation easier while preserving the clean, refined appearance of your finished bathroom.
The kit includes everything needed for a straightforward installation, including positioning pins, an extension puck, butterfly O-ring, sleeve extension, and screw extensions. Each component is precision-manufactured to ensure secure fitment, proper alignment, and dependable sealing. These parts work together to simplify installation while helping maintain the performance and reliability expected from House of Rohl products.
Ideal for professional plumbers, contractors, builders, and homeowners completing premium bathroom renovations, the House of Rohl R51 Extension Kit minimizes costly rework when rough plumbing has been installed too deep within the wall. Instead of opening finished walls or relocating plumbing, this extension kit offers a convenient, time-saving solution that preserves both installation quality and project efficiency.
Designed for compatibility, durability, and ease of installation, the House of Rohl 1 1/4″ Extension for R51 Rough-in Valve Unfinished EXT51KIT114 is an essential accessory for achieving a precise fit with any House of Rohl R51 trim kit. It delivers dependable performance, professional results, and the installation flexibility required for high-end residential and commercial bathroom projects across Canada.







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