Built for the trade. Focused on rough-in.

What Rough-In Supplies

Rough-In's catalog covers the core rough-in plumbing categories: isolation valves, fittings, pipe and tubing, drain and trap assemblies, and supply and stop valves. Products are specified and stocked for the actual requirements of residential and light commercial rough-in work — not consumer DIY retail or industrial process applications.

Our product line is organized around what installers and specifiers actually need during rough-in: the right material, the right size, the right connection type, at quantities that make sense for project-scale purchasing.

Who We Work With

Rough-In operates exclusively in the B2B channel. We supply:

• Wholesale distributors
• Plumbing supply houses
• General and plumbing contractors
• Commercial builders and construction managers
• Estimators and procurement teams
• Architects and specifiers with product-selection responsibility

How Purchasing Works

Rough-In does not operate an online checkout. There is no consumer-facing storefront with a shopping cart and instant purchase flow. Our product catalog is structured for product discovery, specification, and quote intent.

Buyers browse the catalog, identify needed products, and submit a quote or inquiry request. Our team responds with pricing, availability, and lead time. From there, purchasing moves into a direct supply relationship — the way B2B supply is meant to work.

Why Rough-In Specifically

Rough-in plumbing is a high-stakes phase of construction. The products installed behind walls and under floors determine system performance, serviceability, and code compliance for the life of the building. Mistakes are expensive. Product confusion is common when buyers have to navigate catalogs built for too many markets at once.

Rough-In's focus is deliberately narrow. We supply products for rough-in work, organized the way rough-in work actually proceeds, with specifications and technical context that reflect installation reality rather than marketing copy.