This is a compatible replacement spring cartridge kit for Dometic RV toilets – part number 385310683.
It's brand new, model HT-WV11, made in Taiwan.
The kit includes the spring cartridge assembly that controls water flow and flush seal in your RV toilet.
If your toilet is leaking, not holding water, or the flush is weak, this cartridge is often the culprit.
Weighs just 2.
39 ounces and measures about 11.
8 x 7.
9 x 1.
6 inches – compact and easy to install.
No special tools needed, just remove the old one and pop this in.
Works for many Dometic models, but double-check your OEM number.
Cheaper than a dealer repair and gets your RV bathroom back in working order.
UPC 744759294302 – solid fix for a common problem.
