Riverbend Home
Ships Free
Grohe 34397000

Grohtherm 3/4" Thermostat Rough-In Valve

Free Shipping

In Stock. Ships in 1 Business Day.

Grohtherm 3/4" Thermostat Rough-In Valve

Authorized Retailer


Product type Thermostatic
Number of handles 1
Size 3/4 IN
End connection FNPT
Material Brass
Used on All Grohe (Non-Integrated) Thermostat Trim
Collection Grohtherm
This Grohtherm 3/4" thermostatic rough-in valve features a built-in non-return valve with dirt strainer, built-in service stops, integrated stop valves, and a compact cartridge with wax thermo element. Allows back-to-back installation by reversing the cartridge. Provides temperature control only; outlets can only be used with separate stop valves. Designed use with Grohe thermostatic shower trim sets. Requires the Twin EII for shower/tub combinations with a diverter spout (not included). Features 3/4" NPT MIP connections. Measures 7-3/4" wide overall x 4-1/4" high overall.
  • 14 gpm maximum flow
  • Built-in service stops
  • Meets ASSE Standard 1016

Grohe is a worldwide leader in the creation of beautiful kitchen and bath fixtures and coordinated accessories. Every Grohe product is created with superior quality and enduring design. Grohe design surpasses form and function with beauty in every detail.


Have a Question?

Be the first to ask a question about this.

Ask a Question

We offer a 30-day SATISFACTION GUARANTEE. If you receive a damaged or defective item or you are dissatisfied with a product for any reason, you can return it for an exchange or refund within 30 days. See our full refund/return policy.


More From Grohe

Recently Viewed