1. Home
  2. Floor Drains
  3. 12×12 Square Top Drain
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
TopSquare 12×12
MaterialT304
Outlet size4"

2" outlets are available on special request. Mention it in your notes or call 888-244-3417.

BodyStandard
Cover plateSolid

Locking covers, which secure access inside the drain, are a special-use option available on request. Mention it in your notes or call 888-244-3417.

BasketStrainer basket
P-trapNone

Attached: welded to the drain outlet, ships as one piece. Loose: ships as a separate item, to attach with a FRENCO fitting. The trap matches your outlet size and material.

Add-ons
Your configuration
Square 12×12 top · T304 stainless · 4" outlet · Standard body · Solid cover · Strainer basket
Part no. CD12-S-PSS4-304
Call

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
Strainer basket
IncludedOur standard dome-shaped T304 perforated basket with center lift handle, included with standard floor drains.
Perforated wall basket
Perforated wall basket
UpgradeHolds more solids. Fits all floor drains except low profile drains.
Slot wall basket
Slot wall basket
UpgradeUsed primarily for large debris collection.

See all drain baskets →

Drawings & documents

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.

Need a different size or outlet?

Outlets from 3" to 8" (2" on request), side outlets, locking and sealed covers — built to spec.