FITS: Marble # 10 Bowl & Collins Concept Bowl

Includes: Vacuum Breaker, Hose Receiver, and Hose to Fixture to Breaker
* Dimension of Receiver 3-1/4" x 2-3/4"

This is a one way valve that saves the integrity of the fresh water system by NOT allowing contaminate water (water contaminated with perm solution, neutralizer, hair color, etc.) from mixing with the fresh water system that we drink.

National Plumbing Code Number:  ASSE 1001

Consult your local plumber and building codes for need of this product.