4 Drain Grate Kit Compatible with Schluter Kerdi Drain - Brushed Brass

In this review of the 4 Drain Grate Kit compatible with Schluter Kerdi Drain, the bottom line is simple: this kit is aimed at homeowners and installers who need a visually pleasing, corrosion-resistant shower drain that ties into a Schluter-style waterproofing system while connecting to a standard 2 in ABS waste. The biggest reason to consider it is the combination of a SUS 304 stainless steel grate and a functional mesh pattern with a 5 slope that helps channel water while catching hair, making it a practical upgrade for tiled showers where aesthetics and drainage matter.

Key Features

• Compatibility: Designed to fit Schluter Kerdi-style drains and provide a connection to a 2 in ABS outlet for straightforward integration with common shower plumbing.
• Stainless Steel Grate: The grate is made from SUS 304 stainless steel meeting US ASTM standards, offering resistance to rust and a long service life in wet environments.
• Mesh Design with Slope: A classic mesh pattern and 5 slope from the sides to the center promote smooth water flow and act as a partial hair-catch to reduce clogs.
• ABS Components: The adjustment collar and vertical flange are molded from ABS to resist corrosion and scratching while providing a secure seal to the drain body.
• Included Accessories: The kit includes a 4 in drain body, height adjustment collar, valve seal cover, and an ABS waterproof membrane adapter to work with Kerdi-style shower trays.
• Finish: Brushed brass finish gives a coordinated look for bathroom fittings when matched to other accessories.

Who It's For

This kit is best for DIYers, tile contractors, and homeowners renovating a shower who already use or plan to use a Schluter-style waterproofing system and want a matching square drain grate in a brushed brass look. It is especially suitable when a 2 in ABS connection is required and when a visible, decorative grate is preferred over a plain round cover.

Those who should look elsewhere include anyone who requires an original manufacturer spare part or certified OEM drain from the Schluter brand, or buyers who need proven long-term finish performance without any risk of surface film wear, since some users reported issues with finish durability.

Pros & Cons

Pros

• Attractive brushed brass stainless steel grate that coordinates well with other fixtures.
• Solid build using SUS 304 stainless steel and ABS components for corrosion resistance.
• Mesh design with a 5 slope improves drainage and helps trap hair before it enters the trap.
• Includes adjustment collar, valve seal cover, and membrane adapter for Schluter-style installations.

Cons

• Not an original Schluter branded part, so warranty or OEM assurance differs from the original manufacturer.
• Some customers reported mixed durability of the surface finish, with rare reports of peeling over time.

Specifications

Grate Material	SUS 304 stainless steel
Compatibility	Fits Schluter Kerdi-style drain systems
Outlet Size	2 in ABS outlet
Drain Body Size	Standard 4 in drain body
Included Parts	Grate, height adjustment collar, valve seal cover, ABS membrane adapter
Finish	Brushed brass
Certification	CUPC certified components noted

Our Verdict

The 4 Drain Grate Kit is a practical, attractive option for anyone installing a Schluter-style shower who needs a 2 in ABS connection and a decorative square grate. It delivers durable stainless construction and useful accessories at a reasonable value, though buyers should be aware it is not an original branded part and finish longevity has mixed reports; for most remodels it is a sensible balance of appearance and function.

Frequently Asked Questions

Will this fit a Schluter Kerdi drain?
Yes, the kit is designed to be compatible with Schluter Kerdi-style drains and includes an ABS membrane adapter for connection.

What pipe size does it connect to?
The drain provides a connection to a 2 in ABS outlet, which is standard for many shower installations.

Is the grate stainless steel?
Yes, the grate is made of SUS 304 stainless steel meeting US ASTM standards for corrosion resistance.