SS Series
Engineered for Cleanliness. Built for Performance.
The SS Series™ is a collection of stainless steel trench drain systems designed for environments where hygiene, sanitation, and durability are non-negotiable. Manufactured from corrosion-resistant stainless steel with smooth, easy-to-clean channel profiles, SS Series drains support efficient washdown, reduce bacteria buildup, and meet the demands of food processing, commercial kitchens, pharmaceutical facilities, healthcare, and other sanitary applications.
The collection includes the SS500 Series™, a shallow stainless steel drainage system ideal for small commercial spaces with limited depth, the SS600 Series™, the most popular and versatile option designed to maximize flow capacity for a wide range of commercial projects, and the SS1200 Series™, a wide, high-capacity trench drain engineered for heavy-duty commercial applications requiring increased hydraulic performance and load ratings. Together, the SS Series delivers a scalable, professional-grade drainage solution that balances performance, compliance, and long-term reliability.
The SS500 Series™ is exclusively available through Trench Drain Systems. This shallow stainless steel drainage system is specifically designed for small commercial markets. The 6.25″ (OD) 16 gauge stainless steel channels feature a built-in 0.5% slope. Stainless U-shaped channels come in 48″ and 96″ lengths with neutral channels to allow for longer runs. Custom sections are available.
For longer runs, the SS500 Series™ has been configured to bridge to the SS600™ series. This will also increase the overall depth of the entire system. Channels connect with a neoprene gasket and bolts on a flanged connection with a smooth U-shaped profile. Bottom outlets are available in 2″, 3″ and 4″ diameters. Tee sections, 90° elbows, catch basins and debris strainers are also available. Bottom outlets can be utilized on every fifth channel. To reach your full run length, select a channel with an outlet, then add channels upstream to the desired length of your total run.
The SS500 Series™ is exclusively available through Trench Drain Systems. This shallow stainless steel drainage system is specifically designed for small commercial markets. The 6.25″ (OD) 16 gauge stainless steel channels feature a built-in 0.5% slope. Stainless U-shaped channels come in 48″ and 96″ lengths with neutral channels to allow for longer runs. Custom sections are available.
For longer runs, the SS500 Series™ has been configured to bridge to the SS600™ series. This will also increase the overall depth of the entire system. Channels connect with a neoprene gasket and bolts on a flanged connection with a smooth U-shaped profile. Bottom outlets are available in 2″, 3″ and 4″ diameters. Tee sections, 90° elbows, catch basins and debris strainers are also available. Bottom outlets can be utilized on every fifth channel. To reach your full run length, select a channel with an outlet, then add channels upstream to the desired length of your total run.
SS500 Features
Trench Drain Systems offers parts to enhance the SS500 Series™. Other sizes or custom outlets can be custom ordered.
- End Cap – Solid
- Tee
- 90° Elbow
- Transition Channel
(from SS500 to SS600 system to allow for a longer sloped run) - Neoprene Gaskets
- Debris Outlet Strainer 4″
- Bottom Outlet Strainer 4″
- Catch Basins
- Trash / Debris Baskets
SS500 Series Fact Sheet
Channel Length: 4′ (48”), 8′ (96″)
Channel Width (OD): 6.25″
Channel Width (ID): 4″
Outlet Sizes: 2″, 3″, 4″ (NH)
Available Slope: 0.5%
Continuous Heat: 212°
TDS’s SS600 Series™ is a stainless steel trench drain designed for small commercial markets. The 6.25″ (OD) 16 gauge stainless steel channels feature a built-in 1.0% slope that allows the system to redirect up to 470 GPM (gallons per minute). Stainless channels come in 48″ and 24″ lengths with neutral channels to allow for longer runs. Custom sections are available.
Channels connect with a bolted, flanged connection and have a smooth v-shaped profile. End and bottom outlets are available in 2″, 3″ and 4″ diameters. Tee sections, 90° elbows, catch basins and debris strainers are also available. Bottom outlets (4″ diameter) and end outlets can be utilized on every fifth channel. To reach your full run length, select a channel with an outlet, then add channels upstream to the desired length of your total run.
SS 600 Series Fact Sheet
Channel Length: 4′ (48”), 2′ (24″)
Channel Width (OD): 6.25″
Channel Width (ID): 4″
Outlet Sizes: 2″, 3″, 4″, 6″
Available Slope: 1.0%
Max. Flow Rate: 470 GPM
Continuous Heat: 212°
Channel Depth Chart
Catch Basins
Trench Drain Systems offers SS600 Series™ stainless steel catch basins to help catch sediment and debris. Available in standard widths of 6″, 12″ or 24″ and 24″ in length. When applications have the need to easily remove debris, trash baskets can be added. Outlet sizes and positioning are based upon your requirements.
The SS600 Series™ catch basins are offered in three standard sizes:
- SS650 – 6.25″ x 24″
- SS651 – 12″ x 24″
- SS653 – 24″ x 24″
Outlet can be specified for end, bottom, or side of catch basin.
Other sizes can be custom ordered. Trash baskets are also available.
Grate Options for SS500 & SS600
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Bronze Age DG0620H CATH Galvanized Steel 5.25" x 24" (Nominal) Grate | Class A
Bronze Age DG0620H CATH Galvanized Steel 5.25" x 24" (Nominal) Grate | Class A
Bronze Age DG0621H SLOT Galvanized Steel 5.25" x 24" (Nominal) Grate | Class A
Bronze Age DG0621H SLOT Galvanized Steel 5.25" x 24" (Nominal) Grate | Class A
Bronze Age DG0630 CATH 304 Stainless Steel 5.25" x 48" (Nominal) Grate | Class A
Bronze Age DG0630 CATH 304 Stainless Steel 5.25" x 48" (Nominal) Grate | Class A
Bronze Age DG0631 SLOT 304 Stainless Steel 5.25" x 48" (Nominal) Grate | Class A
Bronze Age DG0631 SLOT 304 Stainless Steel 5.25" x 48" (Nominal) Grate | Class A
Bronze Age DG0633 DECO 304 Stainless Steel 5.25" x 48" Grate | Class A
Bronze Age DG0633 DECO 304 Stainless Steel 5.25" x 48" Grate | Class A
Bronze Age™ DG0620 CATH Galvanized Steel 5.25" x 48" Grate
Bronze Age™ DG0620 CATH Galvanized Steel 5.25" x 48" Grate
Bronze Age™ DG0621 SLOT Galvanized Steel 5.25" x 48"Grate
Bronze Age™ DG0621 SLOT Galvanized Steel 5.25" x 48"Grate
Bronze Age™ DG0630H CATH 304 Stainless Steel 5.25" x 24" Grate
Bronze Age™ DG0630H CATH 304 Stainless Steel 5.25" x 24" Grate
Bronze Age™ DG0631H SLOT 304 Stainless Steel 5.25" x 24" Grate
Bronze Age™ DG0631H SLOT 304 Stainless Steel 5.25" x 24" Grate
Bronze Age™ DG0632 Foam Perforated 304 Stainless Steel 5.19" x 48" (Nominal) Grate
Bronze Age™ DG0632 Foam Perforated 304 Stainless Steel 5.19" x 48" (Nominal) Grate
Bronze Age™ DG0632H Foam 304 Stainless Steel 5.25"x24"Grate
Bronze Age™ DG0632H Foam 304 Stainless Steel 5.25"x24"Grate
Bronze Age™ DG0633H DECO 304 Stainless Steel 5.25" x 24"Grate
Bronze Age™ DG0633H DECO 304 Stainless Steel 5.25" x 24"Grate
DG0641S POLYCAST® Ductile Iron Solid Cover
DG0641S POLYCAST® Ductile Iron Solid Cover
DG0655 Class B ADA Compliant Wedge Wire Stainless Steel 6" x 48" Grate
DG0655 Class B ADA Compliant Wedge Wire Stainless Steel 6" x 48" Grate
POLYCAST DG0641D Class D Slotted Ductile Iron Grate 6" x 24" (Nominal)
POLYCAST DG0641D Class D Slotted Ductile Iron Grate 6" x 24" (Nominal)
POLYCAST DG0647 Class B Slotted Stainless Steel 6" x 48" Grate
POLYCAST DG0647 Class B Slotted Stainless Steel 6" x 48" Grate
POLYCAST DG0647H Class A Slotted Stainless Steel 6" x 24" Grate
POLYCAST DG0647H Class A Slotted Stainless Steel 6" x 24" Grate
POLYCAST DG0647R Reinforced Slotted Stainless Steel 6"x48" Grate (Nominal) | Load Class C
POLYCAST DG0647R Reinforced Slotted Stainless Steel 6"x48" Grate (Nominal) | Load Class C
POLYCAST DG0647RH Reinforced Slotted Stainless Steel 6"x24" Grate (Nominal) | Load Class C
POLYCAST DG0647RH Reinforced Slotted Stainless Steel 6"x24" Grate (Nominal) | Load Class C
POLYCAST DG0657 ADA Perforated Stainless Steel 6" x 48" (Nominal) Grate Class B
POLYCAST DG0657 ADA Perforated Stainless Steel 6" x 48" (Nominal) Grate Class B
POLYCAST DG0657H ADA Perforated Stainless Steel 6" x 24" (Nominal) Grate Class B
POLYCAST DG0657H ADA Perforated Stainless Steel 6" x 24" (Nominal) Grate Class B
POLYCAST DG0657R ADA Perf Reinforced Stainless Grate 6"x48" (Nominal) Class C
POLYCAST DG0657R ADA Perf Reinforced Stainless Grate 6"x48" (Nominal) Class C
POLYCAST DG0657RH ADA Perforated Reinforced Stainless Grate 6"x24" (Nominal) Class C
POLYCAST DG0657RH ADA Perforated Reinforced Stainless Grate 6"x24" (Nominal) Class C
POLYCAST DG0667R ADA Compliant Stainless Steel Solid 6" x 48" Cover Class C
POLYCAST DG0667R ADA Compliant Stainless Steel Solid 6" x 48" Cover Class C
POLYCAST DG0670 Class A Slotted DuraGuard HDPE 6"x24" (Nominal Dimensions) Grate - Black
POLYCAST DG0670 Class A Slotted DuraGuard HDPE 6"x24" (Nominal Dimensions) Grate - Black
POLYCAST DG0670G Class A Slotted DuraGuard HDPE 6"x24"(Nominal) Grate - Gray
POLYCAST DG0670G Class A Slotted DuraGuard HDPE 6"x24"(Nominal) Grate - Gray
POLYCAST DG0675G Class A Transverse Slotted HDPE 6"x24" (Nominal) Grate - Gray
POLYCAST DG0675G Class A Transverse Slotted HDPE 6"x24" (Nominal) Grate - Gray
POLYCAST DG0675HD Class D HP ADA Transverse Slotted Ductile Iron 5.19" x 24" Grate
POLYCAST DG0675HD Class D HP ADA Transverse Slotted Ductile Iron 5.19" x 24" Grate
POLYCAST FG0644 Class B Spacing 5/8" Fiberglass BAR 6" x 48" Grate
POLYCAST FG0644 Class B Spacing 5/8" Fiberglass BAR 6" x 48" Grate
POLYCAST FG0644H Class B Spacing 5/8" Fiberglass BAR 6" x 24" Grate
POLYCAST FG0644H Class B Spacing 5/8" Fiberglass BAR 6" x 24" Grate
POLYCAST FG0644SP Class C Spacing 3/8" Fiberglass BAR 6" x 48" Grate
POLYCAST FG0644SP Class C Spacing 3/8" Fiberglass BAR 6" x 48" Grate
POLYCAST FG0644SPH Class C Spacing 3/8" Fiberglass BAR 6" x 24" Grate
POLYCAST FG0644SPH Class C Spacing 3/8" Fiberglass BAR 6" x 24" Grate
POLYCAST® DG0675 Transverse Slotted HDPE 6"x24" (Nominal) Grate - BLACK-Class A
POLYCAST® DG0675 Transverse Slotted HDPE 6"x24" (Nominal) Grate - BLACK-Class A
TDS DG0655H Class B ADA Compliant Wedge Wire Stainless Steel 6" x 24" Grate
TDS DG0655H Class B ADA Compliant Wedge Wire Stainless Steel 6" x 24" Grate
TDS DG0655R ADA Compliant Reinforced Wedge Wire Stainless Steel 6" x 48" Grate
TDS DG0655R ADA Compliant Reinforced Wedge Wire Stainless Steel 6" x 48" Grate
The TDS SS 1200 Series™ is considered a 12″ wide trench drain system designed for commercial applications that require stainless steel set up. The (OD) is 16″ with the throat of the channel measuring 12.5″ wide. Sections come in lengths of 24″ and 48″ long. The material conforms to ASTM A-240 (type 304)16 gauge stainless steel. Channels for this system feature a built-in 1% slope with neutral channels available. Inlet/outlet depths range from 6.0″ to 16″
Grate covers for the system range from Load Class A to F including options with H-20 and/or FAA load ratings along with ADA compliance with appropriate locking devices to secure drain grates into position. End caps and catch basins are available with the SS1200.
Custom sections and accessories are available.
Trench Covers
The SS600 Series offers grates ideal for sanitary, chemical resistance and high-temperature applications. Choose from cast iron, stainless steel, or several fiberglass options. Grates meet a range of load requirements from Class A pedestrian to Class E forklift-rated.
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SS600 Stainless Steel Drain Kit w/ DG0633 Decorative 304 Stainless Steel Grate | Class A
SS600 Stainless Steel Drain Kit w/ DG0633 Decorative 304 Stainless Steel Grate | Class A
SS600 Stainless Steel Drain Kit w/ DG0631 Slotted 304 Stainless Steel Grate | Class A
SS600 Stainless Steel Drain Kit w/ DG0631 Slotted 304 Stainless Steel Grate | Class A
SS600 Stainless Steel Drain Kit w/ DG0630 CATHEDRAL 304 Stainless Grate | Class A
SS600 Stainless Steel Drain Kit w/ DG0630 CATHEDRAL 304 Stainless Grate | Class A
TDS DG0655R ADA Compliant Reinforced Wedge Wire Stainless Steel 6" x 48" Grate
TDS DG0655R ADA Compliant Reinforced Wedge Wire Stainless Steel 6" x 48" Grate
POLYCAST DG0667R ADA Compliant Stainless Steel Solid 6" x 48" Cover Class C
POLYCAST DG0667R ADA Compliant Stainless Steel Solid 6" x 48" Cover Class C
POLYCAST DG0675G Class A Transverse Slotted HDPE 6"x24" (Nominal) Grate - Gray
POLYCAST DG0675G Class A Transverse Slotted HDPE 6"x24" (Nominal) Grate - Gray
POLYCAST DG0670G Class A Slotted DuraGuard HDPE 6"x24"(Nominal) Grate - Gray
POLYCAST DG0670G Class A Slotted DuraGuard HDPE 6"x24"(Nominal) Grate - Gray
TDS DG0669H Class D Stainless Steel Bar 6" x 24" Grate for POLYCAST®
TDS DG0669H Class D Stainless Steel Bar 6" x 24" Grate for POLYCAST®
TDS DG0655H Class B ADA Compliant Wedge Wire Stainless Steel 6" x 24" Grate
TDS DG0655H Class B ADA Compliant Wedge Wire Stainless Steel 6" x 24" Grate
TDS DG0655RH Class C ADA Compliant Reinforced Wedge Wire Stainless Steel 6" x 24" Grate
TDS DG0655RH Class C ADA Compliant Reinforced Wedge Wire Stainless Steel 6" x 24" Grate
POLYCAST DG0657RH ADA Perforated Reinforced Stainless Grate 6"x24" (Nominal) Class C
POLYCAST DG0657RH ADA Perforated Reinforced Stainless Grate 6"x24" (Nominal) Class C
TDS DG0900 Class F H-20 Slotted Ductile Iron 6" x 16" Grate
TDS DG0900 Class F H-20 Slotted Ductile Iron 6" x 16" Grate
POLYCAST DG0657 ADA Perforated Stainless Steel 6" x 48" (Nominal) Grate Class B
POLYCAST DG0657 ADA Perforated Stainless Steel 6" x 48" (Nominal) Grate Class B
DG0655 Class B ADA Compliant Wedge Wire Stainless Steel 6" x 48" Grate
DG0655 Class B ADA Compliant Wedge Wire Stainless Steel 6" x 48" Grate
POLYCAST DG0647R Reinforced Slotted Stainless Steel 6"x48" Grate (Nominal) | Load Class C
POLYCAST DG0647R Reinforced Slotted Stainless Steel 6"x48" Grate (Nominal) | Load Class C
POLYCAST DG0647 Class B Slotted Stainless Steel 6" x 48" Grate
POLYCAST DG0647 Class B Slotted Stainless Steel 6" x 48" Grate
POLYCAST DG0657R ADA Perf Reinforced Stainless Grate 6"x48" (Nominal) Class C
POLYCAST DG0657R ADA Perf Reinforced Stainless Grate 6"x48" (Nominal) Class C
POLYCAST DG0641D Class D Slotted Ductile Iron Grate 6" x 24" (Nominal)
POLYCAST DG0641D Class D Slotted Ductile Iron Grate 6" x 24" (Nominal)
POLYCAST DG0675HD Class D HP ADA Transverse Slotted Ductile Iron 5.19" x 24" Grate
POLYCAST DG0675HD Class D HP ADA Transverse Slotted Ductile Iron 5.19" x 24" Grate
POLYCAST DG0647RH Reinforced Slotted Stainless Steel 6"x24" Grate (Nominal) | Load Class C
POLYCAST DG0647RH Reinforced Slotted Stainless Steel 6"x24" Grate (Nominal) | Load Class C
DG0641S POLYCAST® Ductile Iron Solid Cover
DG0641S POLYCAST® Ductile Iron Solid Cover
POLYCAST® DG0675 Transverse Slotted HDPE 6"x24" (Nominal) Grate - BLACK-Class A
POLYCAST® DG0675 Transverse Slotted HDPE 6"x24" (Nominal) Grate - BLACK-Class A
TDS DG0669 Class D Stainless Steel Bar 6" x 48" Grate for POLYCAST®
TDS DG0669 Class D Stainless Steel Bar 6" x 48" Grate for POLYCAST®
SS600 Stainless Steel Drain Kit w/ FG0644 Fiberglass Bar Grate | Class B
SS600 Stainless Steel Drain Kit w/ FG0644 Fiberglass Bar Grate | Class B
POLYCAST FG0644H Class B Spacing 5/8" Fiberglass BAR 6" x 24" Grate
POLYCAST FG0644H Class B Spacing 5/8" Fiberglass BAR 6" x 24" Grate
POLYCAST FG0644SPH Class C Spacing 3/8" Fiberglass BAR 6" x 24" Grate
POLYCAST FG0644SPH Class C Spacing 3/8" Fiberglass BAR 6" x 24" Grate
SS600 Stainless Steel Drain Kit w/ FG0644SP Fiberglass Bar Grate | Class C
SS600 Stainless Steel Drain Kit w/ FG0644SP Fiberglass Bar Grate | Class C
POLYCAST FG0644SP Class C Spacing 3/8" Fiberglass BAR 6" x 48" Grate
POLYCAST FG0644SP Class C Spacing 3/8" Fiberglass BAR 6" x 48" Grate
POLYCAST FG0644 Class B Spacing 5/8" Fiberglass BAR 6" x 48" Grate
POLYCAST FG0644 Class B Spacing 5/8" Fiberglass BAR 6" x 48" Grate
Bronze Age DG0631 SLOT 304 Stainless Steel 5.25" x 48" (Nominal) Grate | Class A
Bronze Age DG0631 SLOT 304 Stainless Steel 5.25" x 48" (Nominal) Grate | Class A
Bronze Age™ DG0633H DECO 304 Stainless Steel 5.25" x 24"Grate
Bronze Age™ DG0633H DECO 304 Stainless Steel 5.25" x 24"Grate
Bronze Age™ DG0630H CATH 304 Stainless Steel 5.25" x 24" Grate
Bronze Age™ DG0630H CATH 304 Stainless Steel 5.25" x 24" Grate
Bronze Age™ DG0631H SLOT 304 Stainless Steel 5.25" x 24" Grate
Bronze Age™ DG0631H SLOT 304 Stainless Steel 5.25" x 24" Grate
Bronze Age™ DG0632 Foam Perforated 304 Stainless Steel 5.19" x 48" (Nominal) Grate
Bronze Age™ DG0632 Foam Perforated 304 Stainless Steel 5.19" x 48" (Nominal) Grate
Bronze Age™ DG0632H Foam 304 Stainless Steel 5.25"x24"Grate
Bronze Age™ DG0632H Foam 304 Stainless Steel 5.25"x24"Grate
Bronze Age DG0633 DECO 304 Stainless Steel 5.25" x 48" Grate | Class A
Bronze Age DG0633 DECO 304 Stainless Steel 5.25" x 48" Grate | Class A
Bronze Age DG0630 CATH 304 Stainless Steel 5.25" x 48" (Nominal) Grate | Class A
Bronze Age DG0630 CATH 304 Stainless Steel 5.25" x 48" (Nominal) Grate | Class A
Bronze Age™ DG0621 SLOT Galvanized Steel 5.25" x 48"Grate
Bronze Age™ DG0621 SLOT Galvanized Steel 5.25" x 48"Grate
Bronze Age™ DG0620 CATH Galvanized Steel 5.25" x 48" Grate
Bronze Age™ DG0620 CATH Galvanized Steel 5.25" x 48" Grate
TDS DG0692 Class C ADA Compliant Patriot Ductile Iron 6" x 24" Grate - BLACK
TDS DG0692 Class C ADA Compliant Patriot Ductile Iron 6" x 24" Grate - BLACK
SS600 Stainless Steel Drain Kit w/ DG0692 Patriot Ductile Iron Grate | Class C
SS600 Stainless Steel Drain Kit w/ DG0692 Patriot Ductile Iron Grate | Class C
SS600 Stainless Steel Drain Kit w/ DG0675HD Transverse Slotted Ductile Iron Grate | Class D
SS600 Stainless Steel Drain Kit w/ DG0675HD Transverse Slotted Ductile Iron Grate | Class D
SS600 Stainless Steel Drain Kit w/ DG0675 Black Transverse Slotted Grate | Class A
SS600 Stainless Steel Drain Kit w/ DG0675 Black Transverse Slotted Grate | Class A
SS600 Stainless Steel Drain Kit w/ DG0670 Black Slotted Grate | Class A
SS600 Stainless Steel Drain Kit w/ DG0670 Black Slotted Grate | Class A
SS600 Stainless Steel Drain Kit w/ DG0669 Stainless Steel Bar Grate | Class D
SS600 Stainless Steel Drain Kit w/ DG0669 Stainless Steel Bar Grate | Class D
SS600 Stainless Steel Drain Kit w/ DG0657R Perforated Stainless Steel Grate | Class C
SS600 Stainless Steel Drain Kit w/ DG0657R Perforated Stainless Steel Grate | Class C
SS600 Stainless Steel Drain Kit w/ DG0657 Perforated Stainless Steel Grate | Class B
SS600 Stainless Steel Drain Kit w/ DG0657 Perforated Stainless Steel Grate | Class B
SS600 Stainless Steel Drain Kit w/ DG0655R Wedge Wire Stainless Steel Grate | Class C
SS600 Stainless Steel Drain Kit w/ DG0655R Wedge Wire Stainless Steel Grate | Class C
SS600 Stainless Steel Drain Kit w/ DG0655 Wedge Wire Stainless Steel Grate | Class B
SS600 Stainless Steel Drain Kit w/ DG0655 Wedge Wire Stainless Steel Grate | Class B
Specification Sheets
Channels
General
Grates
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