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COMMERCIAL & INDUSTRIAL USE
12×12 Stainless Steel Floor Drain
Our high-quality square top floor drain: a 12 GA seamless spun body that is sanitary, non-corrosive and heat resistant, rated for heavy forklift traffic.
Free 2026 floor drain catalog
Every drain, cover and trap, plus the part number guide (PDF). Get the catalog
Every drain, cover and trap, plus the part number guide (PDF). Get the catalog
Standard features
- Top plate
- 1/2" thick, 12" square
- Setting ring
- 12 GA, 2.5" below top plate
- Outlet sizes
- 3" · 4" · 6" · 8" (2" on request)
- Basket
- Perforated, with lift handle
- Sump depth
- 6.25"
- Material
- T304 stainless (316 optional)
- Traffic rating
- Forklift — 12,500 lbs*
*Heavy traffic in accordance with ASME A112.6.3 standards.
Features
- Sanitary, non-corrosive & heat resistant
- Built to last a lifetime
- "Seamless spun" 12 gauge body
- 1/2" thick stainless top plate & cover (std)
- 304 or 316 stainless steel
Basket options

Strainer basket
IncludedOur standard dome-shaped T304 perforated basket with center lift handle, included with standard floor drains.

Perforated wall basket
UpgradeHolds more solids. Fits all floor drains except low profile drains.

Slot wall basket
UpgradeUsed primarily for large debris collection.
Drawings & documents
FD1 detail drawing — solid coverPDF
Download
Standard 4" floor drain assemblyPDF
Download
Floor drain catalog 2026PDF
Download
Need a drawing for your submittal? Request a detail drawing →
Pairs well with
Product specification
CD12-S-PSS4-30412 x 6" deep, 12 gauge, all type 304 or 316 (CF8) stainless industrial floor drain with loose set anti-tilt extra-heavy-duty perimeter drainage cover, 1/2" top plate frame, perforated removable bucket basket with lift handle, pre-sloped bottom sump, and pre-pour concrete stabilizing anchor ring.
A lifetime of value
Providing a lifetime of value, performance, and the highest quality sanitary stainless floor drains in North America.
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Square Deep Sump Drain
Extra sump volume for heavy solids.
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Square Side Outlet Drain
Horizontal outlet where depth is limited.
12"×12" TOP · T304 / 316L
Need a different size or outlet?
Outlets from 3" to 8" (2" on request), side outlets, locking and sealed covers — built to spec.

P-traps
Cleanouts
Drain baskets