Moen 14571 vs 1224: Which Cartridge Should You Choose?

If you have a Moen two-handle faucet that needs a cartridge replacement, you may be wondering which one to choose: the Moen 14571 or the Moen 1224. Both cartridges are designed to fit most Moen two-handle faucets and tub/showers, but they have some differences that you should know before buying one.

In this blog post, we will compare the Moen 14571 and the Moen 1224 cartridges and help you decide which one is best for your faucet.

What is the Moen 14571 Cartridge?

The Moen 14571 cartridge is an older model that was used for some Moen two-handle Roman tub faucets before the year 2000. It has a high-flow orifice that allows more water to pass through the faucet. The Moen 14571 cartridge has been discontinued and replaced by the Moen 14891 cartridge, which has a slightly larger port than the Moen 1248 cartridge but a smaller outer diameter than the Moen 1248B cartridge.

The Moen 14891 cartridge is compatible with the Moen 4997 valve that was used for some Roman tub faucets prior to June 2000.

What is the Moen 1224 Cartridge?

The Moen 1224 cartridge is a newer model that is used for most Moen two-handle faucets and tub/showers. It has a standard-flow orifice that regulates the water pressure and temperature. The Moen 1224 cartridge is easy to install and remove with a simple twist-and-pull motion.

It can be used for both hot and cold water applications. The Moen 1224 cartridge is compatible with most Moen two-handle faucets and tub/showers, except for those that use the Posi-Temp or Exact-Temp valves. ²³

Moen 14571 vs 1224: Comparison

The main difference between the Moen 14571 and the Moen 1224 cartridges is the flow rate. The Moen 14571 cartridge has a high-flow orifice that allows more water to pass through the faucet, while the Moen 1224 cartridge has a standard-flow orifice that regulates the water pressure and temperature.

The high-flow orifice may be preferable for Roman tub faucets that require a large volume of water, while the standard-flow orifice may be more suitable for regular faucets and tub/showers that need a balanced water flow.

Another difference between the Moen 14571 and the Moen 1224 cartridges is the compatibility. The Moen 14571 cartridge is only compatible with some older models of Moen two-handle Roman tub faucets that use the Moen 4997 valve prior to June 2000.

The Moen 1224 cartridge is compatible with most models of Moen two-handle faucets and tub/showers, except for those that use the Posi-Temp or Exact-Temp valves. Therefore, you need to check your faucet model and valve type before choosing a cartridge.

Moen 14571 vs 1224: Conclusion

Both the Moen 14571 and the Moen 1224 cartridges are designed to fit most Moen two-handle faucets and tub/showers, but they have some differences in flow rate and compatibility. The Moen 14571 cartridge has a high-flow orifice that allows more water to pass through the faucet, while the Moen 1224 cartridge has a standard-flow orifice that regulates the water pressure and temperature.

The Moen 14571 cartridge is only compatible with some older models of Moen two-handle Roman tub faucets that use the Moen 4997 valve prior to June 2000.

The Moen 1224 cartridge is compatible with most models of Moen two-handle faucets and tub/showers, except for those that use the Posi-Temp or Exact-Temp valves.

If you have a Moen two-handle Roman tub faucet that uses the Moen 4997 valve prior to June 2000, then you need to choose the Moen 14571 cartridge or its replacement, the Moen 14891 cartridge.

If you have any other model of Moen two-handle faucet or tub/shower that does not use the Posi-Temp or Exact-Temp valves, then you can choose the Moen 1224 cartridge.

Both cartridges are easy to install and remove and come with a lifetime warranty from Moen. You can find them online or at your local hardware store.

We hope this blog post has helped you understand the difference between the Moen 14571 and the Moen 1224 cartridges and how to choose the right one for your faucet.

If you have any questions or comments, please feel free to leave them below. Thank you for reading and happy plumbing!