LaToscana’s 3/4" Volume Control Rough-in Valve (VALVE402) is designed to adjust the amount of water flow. Designed for use with our LaToscana volume control trim kits, this valve features 3/4” NPT connections,1/4 turn ceramic disc valve, step-by-step installation instructions, and a limited lifetime warranty. Begin your bathroom makeover with these parts and fittings from LaToscana to enhance your shower and bath experience. Step-by-step installation instructions make setting your valve up a smooth and easy process. Our limited lifetime warranty gives you the confidence you need when choosing and installing the parts for your dream bathroom. Let LaToscana be a part of your bathroom upgrade. With a commitment to innovation, quality, and sustainability, LaToscana continues to lead the way in bathroom fixtures and fittings for the home.