ACO Drain KS1 Series 900 Stainless Catch Basin Blank Kit

Product Details: ACO Drain KS1 Series 900 Stainless Catch Basin Blank Kit

A complete ACO KlassikDrain installation is more than channel and grate. The K100 (galvanized edge rail) and KS100 (stainless steel edge rail) systems are modular polymer concrete trench drains with a 4" (100 mm) internal width, engineered for commercial and industrial stormwater duty — and ACO backs the line with a full range of factory accessories that make each run easier to install, maintain, and keep in service. From trash buckets, bases, top sections, and risers for the Type 900 in-line and Series 600 catch basins, to locking bars, debris strainers, outlet adapters, installation devices, and Brickslot access spares, every accessory is a genuine ACO Drain part with its own ACO part number, made to fit its matching KlassikDrain component exactly. Selecting the correct part keeps the system performing the way ACO designed it — with grates that release for uninterrupted access to the trench for maintenance.

The KS1 Series 900 Stainless Catch Basin Blank Kit (ACO part number 138099) is the blanking end plate for the KlassikDrain Type 900 in-line catch basins with stainless steel (KS100) edge rail. It closes off the end of an in-line catch basin where no channel section connects, matching the 4" (100 mm) in-line catch basin end profile. Fabricated from Grade 304 stainless steel to match the KS100 stainless steel edge rail, a blank kit is supplied inside every K1-901S and K1-906S catch basin assembly, and this listing offers the same genuine part separately as a service spare. For catch basins with the galvanized (K100) edge rail, order the galvanized blank kit — ACO part number 138098 — instead.

Quick Look

• Genuine ACO Drain factory accessory for the ACO KlassikDrain 100 series — the K100 (galvanized edge rail) and KS100 (stainless steel edge rail) 4" (100 mm) trench drain systems
• Every accessory carries its own ACO part number and is matched to specific components — confirm the catch basin series (Type 900 in-line vs. Series 600), channel configuration, or Brickslot unit it serves before ordering
• Complements the modular ACO KlassikDrain K100/KS100 polymer concrete channel system: 4" (100 mm) internal clear width, manufactured to EN 1433 standards, with system load ratings up to Class E depending on the grate fitted
• Sold individually as installation aids, service parts, and factory replacement spares for new and existing KlassikDrain installations
• Genuine ACO Drain factory spare part — ACO part number 138099
• Blanking end plate for the ACO KlassikDrain Type 900 in-line catch basins with stainless steel (KS100) edge rail — closes off the basin end where no channel section connects
• Fit: matches the 4" (100 mm) in-line catch basin end profile
• Material: Grade 304 stainless steel
• Supplied inside the K1-901S and K1-906S in-line catch basin assemblies and sold separately here as a replacement
• For catch basins with the galvanized (K100) edge rail, use the galvanized blank kit — ACO part number 138098

Shop the full ACO KlassikDrain K100 Trench Drain system