Dometic Genuine OEM Flush Ball Seal Kit 385311658 for 300 & 400 Series RV Toilets
When your Dometic toilet starts leaking or the flush ball isn't sealing properly, this is the fix. We've used this exact kit on our rig and it's a straightforward repair that saves you from a much bigger headache down the road. Using the genuine OEM part means it fits perfectly and lasts — no guessing whether an aftermarket seal will hold up.
If you have a Dometic 300 or 400 series toilet and notice water seeping past the flush ball or the seal looking worn, don't wait. This kit has everything you need to get it sorted quickly.
A small investment that keeps your RV bathroom functioning properly. Keep one on hand — you'll be glad you have it when you need it.
Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.
At the heart of every product lies a unique story, driven by our passion for quality and innovation. Each item enhances your everyday life and sparks joy.