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DRAINAGE
NDS#913B AI.eps
1
3
⁄4"
3
⁄16"
4
3
⁄4"
4
1
⁄8"
3
⁄8" Grate Opening
NDS#920B AI.eps
6
1
⁄8"
3
15
⁄16"
3
⁄8" Grate Opening
2
3
⁄4"
7
⁄8"
NDS#921B AI.eps
6
1
⁄8"
6
15
⁄16"
2
3
⁄4"
3/4"
3⁄8" Grate Opening
4
7
⁄16"
1
7
⁄8"
4
3
⁄16"
2
3
⁄4"
1
⁄4" Grate
Openings
NDS#75 AI.eps
1
1
⁄8"
8
7
⁄8"
7
⁄16" Grate
Openings
NDS#1210 AI.eps
11
3
⁄4"
1
1
⁄8"
3
⁄8" Grate
Openings
5
3
⁄4"
2
13
⁄16"
5
3
⁄4"
3
7
⁄8"
NDS#80 AI.eps
1
⁄4" Grate
Openings
Part No. Description Color
Pkg.
Qty.
Wt. Ea.
lbs.
Product
Class Specifications
913B 5" Square Brass Grate w/PVC Collar Satin Brass 10 1.21 15BR
5" Square Solid Brass
Grate with brass screws
and PVC collar. Open
surface area 2.5 square
inches. 7.65 GPM.
914PB 5" Square Brass Grate w/PVC Collar Polished Brass 10 1.21 15BR
Fits 4" Sewer and Drain Fittings, 3" Sewer and Drain Pipe, and 3" Triple Wall Pipe.
(see page 79). ADA Compliant.
Part No. Description Color
Pkg.
Qty.
Wt. Ea.
lbs.
Product
Class Specifications
78B 4" Atrium Brass Grate Brass 1 2.00 15BR
Open surface area 10.20
square inches. 31.20 GPM.
Fits 4" Sewer and Drain Pipe & Fittings.
Part No. Description Color
Pkg.
Qty.
Wt. Ea.
lbs.
Product
Class Specifications
90B 6" Atrium Brass Grate Brass 1 5.30 15BR
Open surface area 22.50
square inches. 68.83 GPM.
Fits 6" Sewer and Drain Pipe & Fittings.
Part No. Description Color
Pkg.
Qty.
Wt. Ea.
lbs.
Product
Class Specifications
930B 9" Square Brass Grate Brass 1 5.11 15BR
Open surface area 34.00
square inches. 104.01 GPM.
Includes SS Screws.
(see page 79). ADA Compliant.
Part No. Description Color
Pkg.
Qty.
Wt. Ea.
lbs.
Product
Class Specifications
1230B 12" Square Brass Grate Brass 1 9.24 15BR
Open surface area 42.87
square inches. 131.14 GPM.
Includes SS Screws.
(see page 79). ADA Compliant.
Part No. Description Color
Pkg.
Qty.
Wt. Ea.
lbs.
Product
Class Specifications
920B 6" Square Brass Grate w/Styrene Adapter Satin Brass 8 1.65 15BR
6" Square Solid Brass
Grate with brass-colored
styrene low-profile adapter
and brass screws. Open
surface area 11.60 square
inches. 35.49 GPM.
923PB 6" Square Brass Grate w/Styrene Adapter Polished Brass 8 1.65 15BR
Fits 3" or 4" Sewer and Drain Pipe or Fittings, 3" or 4" Corrugated Pipe, and 3" or 4" Triple Wall Pipe.
(see page 79). ADA Compliant.
Part No. Description Color
Pkg.
Qty.
Wt. Ea.
lbs.
Product
Class Specifications
921B 6" Square Brass Grate w/Styrene Adapter Satin Brass 8 1.71 15BR
6" Square Solid Brass
Grate with brass-colored
styrene low-profile adapter
and brass screws. Open
surface area 11.60 square
inches. 35.49 GPM.
922PB 6" Square Brass Grate w/Styrene Adapter Polished Brass 8 1.70 15BR
Fits Spee-D
®
Basin, 6" Sewer and Drain Pipe & Fittings .
(see page 79). ADA Compliant.
Brass & Chrome Grates (continued)
GRATES: STANDARD, DECORATIVE & METAL
41
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