plumbing
RI-12202 Expansion Tank Bracket and Lock Nut Kit
Expansion tank bracket and lock nut kit for plumbing rough-in quote requests and document inquiries.
Mechanical · Electrical · Plumbing
Rough-in ready products for building behind-the-scenes.
Supplying builders products for the rough-in stage of construction. Our catalog focuses on select plumbing and mechanical products, with electrical offerings coming soon. Quote-based, trade-focused, and built for B2B purchasing workflows.
Product Categories
For the Mechanical, Electrical, and Plumbing trades.
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Mechanical
Mechanical rough-in products currently focused on HVAC drain pan kits with fittings, with additional trade-focused products being evaluated for future catalog expansion.
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Plumbing
Plumbing rough-in products including water heater wall mount kits, stand kits, expansion tank bracket kits, and seismic straps.
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Featured Products
Supplies builders are buying for the initial stages of construction.
- mechanical
HVAC Drain Pan 2 Inch Kit with Fitting
HVAC drain pan kit with 2 inch pan and 3/4 inch NPT drain fitting for mechanical rough-in quote requests.
- plumbing
RI-12200 Water Heater Stand Full Kit with Expansion Tank Bracket and Seismic Straps
Full water heater stand kit with drain pan, expansion tank bracket kit, seismic straps, and listed bracket components for RFQ planning.
- plumbing
RI-11562 Water Heater Stand Kit with Drain Pan
Water heater stand kit with bracket components and drain pan for plumbing rough-in planning and RFQ workflows.
- plumbing
RI-12195 Water Heater Wall Mount Bracket Kit
Water heater wall mount bracket kit for quote-based plumbing rough-in purchasing. Includes the listed bracket components, fasteners, and packaging from the launch BOM.
How Rough-In Works
Rough-In operates as a B2B supplier. We don't sell direct to consumers — we work with distributors, supply houses, contractors, and sales teams to fulfill project-scale requirements.
01
Browse the catalog
Browse the current Mechanical and Plumbing launch catalog, or visit Electrical to suggest products Rough-In should prioritize next.
02
Build your product list
Add products and quantities to your request list as you browse. The list is not a shopping cart — it's a structured request tool for your purchasing conversation with Rough-In.
03
Submit and get pricing
Submit an RFQ or contact the team directly. Rough-In follows up with pricing, availability, and next steps. No online checkout. No automated transaction.
Technical Resources
Specification guides, installation references, and buying guidance for plumbing professionals.
- Installation Guides
DWV Rough-In Basics: Sizing, Slope, and Venting
Drain-waste-vent systems fail silently at first — slow drains, gurgling, and sewer gas before anything backs up visibly. Getting the rough-in right means understanding the three variables that govern every DWV system: pipe size, slope, and vent configuration.
- Specification & Selection
Ball Valve vs. Gate Valve: How to Choose the Right Isolation Valve
Ball valves and gate valves both isolate supply lines — but they behave differently, wear differently, and suit different applications. Here's how to choose correctly for rough-in plumbing work.
- Installation Guides
Standard Rough-In Dimensions for Residential Plumbing
Reference guide for standard rough-in measurements for toilets, lavatories, kitchen sinks, showers, and water heaters. Covers both supply and drain rough-in with standard code-compliant clearances.
Ready to discuss your project?
Rough-In works directly with distributors, supply houses, contractors, and commercial buyers. Contact our team to request pricing, discuss volume requirements, or submit a product list.