
Material Integrity
Industrial SS Grade 316/304 Heavy Duty construction. Complies with international standards for high-corrosive environmental resistance.
SS Square Type Floor Drain Cover (3pc - HD Loose Grating)
Heavy duty three-piece assembly. Features a robust external square frame, a secondary sediment trap ring, and a removable loose central inner grating.
Technical Specifications
Engineering Features
- Three-tier physical obstruction control
- Designed for thick concrete commercial slabs
- Easy grit extraction during commercial cleaning
Bespoke Size & custom casting specs
Need a custom drainage length, width, high-discharge silt sieve, or special metallurgical alloy (e.g., solid brass, marine SS316, nickel-bronze)? Delta's master foundries forge bespoke components directly to your BIM requirements.
Related Solutions

SS Floor Drain Cover With Hinged Solid Top
Equipped with a sturdy 150x150mm ABS/PP/PVC inlet sleeve. The heavy-duty hinged lid is designed to prevent misplacement, loss, or theft. Recommended for high-use public utilities or commercial environments.

SS Floor Drain Cover Without Hinged Cover
Features a standard open grate configuration engineered with a high flow capacity. Equipped with a matching sturdy inlet sleeve for secure fitting.

SS Square Type Floor Clean Out with Gasket & Solid Cover
Engineered specifically for finished floor areas where access to pipe cleaning or maintenance is needed. It contains a reliable airtight gasket and a secure flat solid cover to contain sewer gases.