Are all Moen rough-in valves the same?
For many years Moen tub/shower valves have been manufactured using one of three valves. These valves are Standard, Posi-Temp and Moentrol. Although the look is similar, the trim is not necessarily interchangeable.
Are Moen and Delta shower valves interchangeable?
Shower valves are not interchangeable. When you buy a shower valve kit, everything is compatible and made by the same manufacturer. They are sold this way because many shower valves made by the same manufacturer are not compatible, let alone another company’s valve. So you cannot use a Moen valve with Delta products.
What are the different types of Moen shower valves?
Anatomy of a Valve
- U by Moen™ Shower. Digital thermostatic with computer and mobile app-controlled temperature and flow.
- ExactTemp® ¾” Thermostatic Valve. Mechanical thermostatic control.
- M-CORE Transfer Valve. One inlet and three outlets.
- Moen M-CORE 4 Port Valves.
- Posi-Temp® Valve.
- Two- or Three-Function Transfer Valve.
How does Moen PosiTemp work?
A Moen PosiTemp shower valve keeps your water temperature steady within 3 degrees Fahrenheit at all times, according to Moen, but requires both hot and cold pressure to operate properly. The temperature limit stops on a Moen PosiTemp valve can also be adjusted to make the range of your handle turn longer or shorter.
Are Moen shower trims universal?
Moen has manufactured many types of shower rough-in valves including four types single handle shower valves. The trim kits are not interchangeable. It is important to first identify which valve is currently installed by looking at the escutcheon screw location and the handle operation.
Is Stanadyne the same as Moen?
Moen was originally part of Ravenna Metal Products of Seattle, Washington. In 1956, it became part of Stanadyne, which was in turn acquired by Forstmann-Little & Company in 1988 and then purchased by the consumer-products holding company Fortune Brands.
Can you change shower fixtures without changing valve?
Yes, the handle is just a pretty shiny lever with a set screw to hold it on. If you find out the brand you can usually go to the plumber supply house ( or maybe a used parts place) and get a replacement. You can also contact the manufacturer online for the bigger brands, they send replacement parts too.
