Threaded stainless steel version of the KERDI-DRAIN-F retrofit flange — for existing 2" threaded drain bodies that need KERDI waterproofing capability.

This retrofit flange threads onto your existing drain body and adds the fleece-covered bonding surface for KERDI membrane integration. No demolition, no drain replacement — just an upgrade to bonded waterproofing.

• Retrofit bonding flange for existing 2" threaded stainless steel drains
• Threaded connection to existing drain body
• Fleece-covered for KERDI membrane bonding
• Most common in commercial renovation scenarios

Pro Tip: The threaded version is specifically for threaded drain bodies — don't confuse with no-hub. Check how your existing drain connects before ordering. If it threads in, this is your flange.