Stainless steel version of the KERDI-DRAIN-F retrofit bonding flange — adapts an existing 2" clamping-ring drain for KERDI waterproofing without removing the drain.

Sits on top of your existing no-hub stainless steel clamping-ring drain body and provides the fleece-covered bonding surface for KERDI membrane integration. Saves significant labor on renovation projects.

• Retrofit bonding flange for existing 2" stainless steel clamping-ring drains
• Fleece-covered for KERDI membrane bonding
• No drain removal required — adapts the existing body
• Ideal for stainless steel drain line renovations

Pro Tip: Make sure your existing drain body is structurally sound before using the retrofit flange. If the old drain is corroded or damaged, it's worth replacing the whole thing — the KERDI-DRAIN-F is for good drains that just need waterproofing capability added.