Dreyoo 1 Pack Pressure Balance Cartridge Compatible with American Standard Shower Valve R110/R115 A954.4400070A for Bath Tub and Shower Single Lever Faucets Handle Valves (Include Lubricant)

["[Compatibility]This shower cartridge replacement is part of compatible with R110/R115 series of pressure balance bath/shower control valve bodies and compatible with American Standard Ariana, Swan andTriumph pressure balance shower and tub faucets; Be sure to check your repair part information to ensure compatibility with your shower valve body","[Application] 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 R110/R115","[Durable Material] This pressure balance cartridge features a durable plastic construction, provides strength and durability; What's more, the shower cartridge is equipped with ceramic disc, which make shower valve cartridge high temperature resistant, wear resistant and non corrosive","[Easy to Install] Please make sure the water valve is closed before installation. Remove the handle assembly, cap, and escutcheon, then unscrew and remove the old cartridge. Before installing the new cartridge, apply the lubricant to the cartridge's O-rings and the valve stem, then insert the cartridge into the valve body. This ensures smoother installation, prevents leaks, and protects the cartridge for long-lasting performance","[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"]