Questions and Answers for MOEN Weymouth 1-Handle Volume Control Valve Trim Kit in Chrome (Valve Not Included)

A:  Hello Robert. Thank you so much for your interest in Moen products. The Weymouth volume control is designed to work with the ExactTemp Thermostatic valve not the PosiTemp. You may find it helpful to contact Moen directly for product information prior to purchase. We would be able to verify kits needed for your project and make product recommendations best suited for your situation. Don’t hesitate to call us at 1-800-289-6636, or visit the “Contact Us” tab on www.moen.com to send us an email. We are here to provide support and ensure you will be satisfied with your Moen product.