Harden seat and Barrel for single handle tub shower valves.
Finally! It’s been driving us crazy having to tell customers that no parts were available for their Harden tub/shower Single lever control valve. So, we convinced an aftermarket manufacturer to start making them! These are the seat and barrel for cartridge #86-5111 which is 6” long, and can be shortened. It is recommended to swap out seat, barrel, and cartridge when servicing these valves. Made in the USA.
Threads MUST be sealed for seat to work properly.