NOTICE: Due to planned maintenance, pricing and ordering functions will be unavailable from late Friday evening, February 20 to Saturday morning, February 21.

NOTICE: Website performance may be impacted by scheduled maintenance starting at 5:00 PM CST on 1/23/26

Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.

Site Search

{0} items in cart

loading content

Refine Results

: 12 x 12 in(2)
12 in(1)
: Nickel Bronze(8)
PVC(6)
Stainless Steel(2)
Cast Iron(2)
Ductile Iron(1)
: Cross Slot(1)
Dot Pattern(1)
Full(6)
Open Half(6)
Open Quarter(3)
: 861-23XF, 861-23X(3)
12" x 12" Cast Iron Square Floor Sinks(2)
5-1/16 in Dia Drain Outlet(1)
SquareMax™ Floor Sink(1)
SquareMax™(1)
: Domestic(20)
: Square(16)

Drainage Grates

27 products

Sort

View

Per Page

content loaded

Sioux Chief SquareMax™ 861-C Clamping Collar w/ Stainless Steel Bolt, PVC

Sioux Chief SquareMax™ 861-C Clamping Collar w/ Stainless Steel Bolt, PVC

Item #SIO861C

MFG #861-C

Compare

SquareMax™ 861-6 Flat Bottom Drain Strainer, PVC

SquareMax™ 861-6 Flat Bottom Drain Strainer, PVC

Item #SIO8616

MFG #861-6

Compare

861-52IN Square Open-Half Floor Sink Half Grate, Nickel Bronze

861-52IN Square Open-Half Floor Sink Half Grate, Nickel Bronze

Item #SIO86152IN

MFG #861-52IN

While Supplies Last

Compare

861-583IN Open Quarter Grate and Ring, 8x8", Nickel Bronze

861-583IN Open Quarter Grate and Ring, 8x8", Nickel Bronze

Item #SIO861583IN

MFG #861-583IN

Discontinued

Compare

FastTrack™ 865-GSSR Stampled Slotted Trench Drain Grate With Screw, Domestic

FastTrack™ 865-GSSR Stampled Slotted Trench Drain Grate With Screw, Domestic

Item #SIO865GSSR

MFG #865-GSSR

Compare

SquareMax™ 861-53 12x12" Open-Quarter Strainer, PVC, Domestic

SquareMax™ 861-53 12x12" Open-Quarter Strainer, PVC, Domestic

Item #SIO86153

MFG #861-53

Compare

821-2SMQPK2 THIN STRNR & RING CAST M FNSH 4.5 SQ

821-2SMQPK2 THIN STRNR & RING CAST M FNSH 4.5 SQ

Item #SIO8212SMQPK2

MFG #821-2SMQPK2

Compare

SquareMax™ 861-51 Open-Half Strainer, PVC, Domestic

SquareMax™ 861-51 Open-Half Strainer, PVC, Domestic

Item #SIO86151

MFG #861-51

Compare

Sioux Chief FastTrack™ 865-GGD Dot Pattern Trench Drain Grate w/ Screw, Domestic

Sioux Chief FastTrack™ 865-GGD Dot Pattern Trench Drain Grate w/ Screw, Domestic

Item #SIO865GGD

MFG #865-GGD

Compare

First Mobile presents FirstSupply.com in a tile-based menu on your phone!

First InStock is our scannable label program makes it easy to stock your shop with First Supply!