ACO KlassikDrain Type 430Q Mesh Stainless Steel QuickLok Grate - SKU 141744

Product Details: ACO KlassikDrain Type 430Q Mesh Stainless Steel QuickLok Grate - SKU 141744

ACO KlassikDrain stainless steel grates bring Grade 304 stainless construction to the K100/KS100 trench drain line - ACO's 4" (100 mm) internal width polymer concrete channel system for commercial and industrial stormwater drainage. Stainless steel is the specification of choice where increased aesthetics or corrosion resistance is required, making these grates the natural companion to KS100 stainless edge-rail channel runs. Every grate in the range shares a single part number across both channel rails, so the same grate drops into K100 galvanized-rail and KS100 stainless-rail sections alike.

The stainless family spans perforated, slotted, longitudinal (wedgewire), and mesh designs in 39.37" (1 m) and 19.69" (0.5 m) lengths, with EN 1433 load ratings from pedestrian-duty Class A to heavy-duty Class E depending on the type selected. Boltless DrainLok or QuickLok locking secures each grate to the channel edge rail, keeping installation fast and leaving uninterrupted access to the trench once the grates are removed for maintenance.

This catalog record identifies a Type 430Q QuickLok mesh grate in 13 gauge Grade 304 stainless steel. ACO documentation supports the type-family material, QuickLok locking, 0.79" (20 mm) grate height, and listed channel compatibility, but conflicts on the SKU-specific part number, length, weight, and load class. Those disputed values are intentionally omitted here and should be confirmed with ACO before specification.

Quick Look

• Catalog Record: SKU 141744 — Type 430Q family
• Material: 13 gauge Grade 304 stainless steel mesh
• QuickLok boltless locking; the correct locking bar is sold separately
• Fits ACO K100, KS100, H100-8, H100-10, H100K-8, and H100KS-8 channels
• ACO source documents conflict on the part number, length, weight, and load class; confirm those specifications with ACO
• Material: Grade 304 Stainless Steel
• One part number serves both channel rails: KlassikDrain grates are shared between K100 (galvanized edge rail) and KS100 (stainless edge rail) channels
• For use with ACO Drain K100, KS100, and H100K-8 channels - 4" (100 mm) internal width
• Pairs naturally with the KS100 stainless steel edge-rail channel, specified where increased aesthetics or corrosion resistance is required
• Boltless grate locking: Type "D" grates use the DrainLok barless system (no locking bar needed); Type "Q" grates use the QuickLok system with a locking bar, sold separately (part 02899 for channels)
• Load Recommendation: each grate carries its own EN 1433 rating - Class A through Class E across the stainless range - and the grate fitted determines the realized load class of the installed channel system
• Available in perforated, slotted, longitudinal (wedgewire), and mesh designs, in 39.37" (1 m) and 19.69" (0.5 m) lengths
• ADA-compliant, heel-resistant grate options available within the range
• Used for capturing and redirecting excess stormwater to safe locations
• Removing the grates (and QuickLok bar, where used) leaves uninterrupted access to the trench for maintenance

Shop the complete ACO KlassikDrain K100 trench drain line

Additional Resources