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Ruvati RVA1052 Extended Garbage Disposal Flange with Deep Basket Strainer and Stopper

Ruvati

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Extended Disposal Flange, Deep Basket Strainer, Three Finishes

The RVA1052 is an extended garbage disposal flange from Ruvati, available in Brushed Gold, Gunmetal Black, and Stainless Steel. The extended depth is the defining feature — it is designed to fit both standard stainless steel sinks and extra-thick fireclay or ceramic sinks up to 2" in thickness, where a standard-depth flange would not seat correctly. The deep basket strainer sits inside the flange and catches large food debris before it reaches the disposal, protecting the unit from damage and reducing drain clogs. The basket includes a handle for easy removal and emptying. A matching stopper lid is included for plugging the drain when filling the sink. Extended mounting screws are included for installation on stainless steel sinks. Compatible with all InSinkErator brand garbage disposal units. Fits standard 3.5" drain openings.

Finish and Construction Details

All three finishes are constructed from 304-grade stainless steel. The Brushed Gold and Gunmetal Black variants use a nano-PVD coating process that bonds the finish to the metal at a molecular level, providing durability and resistance to tarnishing. The Stainless Steel variant has a matte texture and satin finish. Note on the Brushed Gold finish: it is engineered to match Ruvati's gold stainless steel sinks and may not match the gold finish of faucets or fixtures from other manufacturers — finish tones vary by brand and process.

RVA1052 Features

Finish Options: Brushed Gold / Gunmetal Black / Stainless Steel
Compatible Sinks: Standard stainless steel sinks and fireclay or ceramic sinks up to 2" thick
Drain Opening: Standard 3.5"
Disposal Compatibility: All InSinkErator brand garbage disposal units
Includes Deep Basket Strainer: Catches large food debris — handle allows easy removal and emptying
Includes Matching Stopper Lid: Plugs drain for filling sink with water
Includes Extended Mounting Screws: For installation on stainless steel sinks
Material: 304-grade stainless steel — nano-PVD finish on Brushed Gold and Gunmetal Black
Warranty: Ruvati USA 1-Year Limited Warranty

Common Questions Answered

Will this flange work with my fireclay sink and InSinkErator disposal?

Yes — the RVA1052 is specifically designed to bridge the gap that standard disposal flanges cannot. A standard flange is sized for the typical thickness of a stainless steel sink, which is usually under 1". Fireclay and ceramic sinks are significantly thicker — often 1-1/2" to 2" — and a standard flange will not extend far enough through the sink wall to mount correctly to the disposal below. The RVA1052's extended depth accommodates sink walls up to 2" thick, allowing it to seat flush on the sink surface while still connecting to the disposal mounting assembly underneath. It is compatible with all InSinkErator brand disposal models. If you have a disposal from a different manufacturer, check the mounting collar dimensions before purchasing, as compatibility with non-InSinkErator units is not guaranteed.

Take a look at the full Ruvati accessories range for drain covers, basket strainers, and sink grids that complement your sink installation.




FEATURES


  • Extended depth — fits standard stainless steel sinks and fireclay or ceramic sinks up to 2" thick
  • Compatible with all InSinkErator brand garbage disposal units
  • Fits standard 3.5" drain opening
  • Deep basket strainer included — catches large food debris — handle for easy removal and emptying
  • Matching stopper lid included — plugs drain for filling sink
  • Extended mounting screws included for stainless steel sink installation
  • Available in Brushed Gold, Gunmetal Black, and Stainless Steel
  • 304-grade stainless steel construction — nano-PVD finish on Brushed Gold and Gunmetal Black
  • Note: Brushed Gold finish matches Ruvati gold stainless steel sinks — may not match gold faucets or fixtures from other brands
  • Ruvati USA 1-Year Limited Warranty

DETAILS


Type: Extended Garbage Disposal Flange
Finish Options: Brushed Gold (RVA1052GG) / Gunmetal Black (RVA1052BL) / Stainless Steel (RVA1052ST)
Material: 304-Grade Stainless Steel — Nano-PVD Finish (Brushed Gold, Gunmetal Black)
Drain Opening: Standard 3.5"
Max Sink Thickness: Up to 2" (fireclay, ceramic, stainless steel)
Disposal Compatibility: All InSinkErator Brand Models
Included: Deep Basket Strainer, Matching Stopper Lid, Extended Mounting Screws
Warranty: 1-Year Limited
SKU: RVA1052GG (Brushed Gold) / RVA1052BL (Gunmetal Black) / RVA1052ST (Stainless Steel)


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