Compatibility: this shower cartridge replacement is compatible with American Standard 051337-0070A and compatible with American Standard Ultra Mix Pressure Balancing Bath and Shower; Be sure to check your repair part information to ensure compatibility with your shower valve body Prevent Water Leakage: our shower faucet cartridge replacement is helpful to solve the problem of water leaking or difficult to control shower water volume and temperature; If you have this problem, there is no need to repurchase entire faucet fixture, just choose this cartridge replacement compatible with American Standard Ultra Mix Pressure Balancing Bath and Shower Durable Material: this pressure balance cartridge features a durable plastic construction, provides strength and durability; In addition, the top of the shower valve core is made of high quality brass material, which makes the shower valve core wear resistant and corrosion resistant. At the same time, we considerately match you with the four screws required for installation Easy to Install: Please make sure the water valve is closed before installation; Remove the handle assembly, cover and trim, then you will find that you can unscrew the fixing screws to replace the old bathtub filter assembly Attention: after installing of the new bathtub cartridge and clean the seals on base of pressure balance cartridge and unit for debris, the shower faucets still leaks; It means that there is something wrong with your pressure balancing unit too, and you also have to replace the pressure balancing unit
It's Time to Change Your Shower Faucets
-Leaking from the tub spout or shower head when off.
-Difficult to open or close shower handle.
-Difficult to control shower water volume.
-Difficult to control shower water temperature.

Compatible with American Standard 051337-0070A
Package includes:
1 x shower cartridge replacement, 4 x screws
How do I know whether the cartridge fits my faucet?
Check the model number of your faucet or handle. Our faucet cartridge is compatible with American Standard Ultra Mix Pressure Balancing Bath and Shower.
Small parts included, please keep them away from little kids to avoid swallowing risk.