Product availability is real-time and adjusted continuously. This product will be reserved for you when you complete your order. If your organization requires order approval, the product will be reserved once Grainger receives the final approved order based on product availability at that time.
A backflow preventer from Grainger can help prevent non-potable water from flowing backwards into a water supply line and contaminating the potable water supply. Backflow preventers can be used in industrial settings where chemicals are connected to water lines and in municipal water systems. Find a high-quality backflow preventer in the size and type you need from Grainger.
If the settings on your account have changed since this order was submitted, they will be updated when this order is approved.
Pricing and availability are not confirmed until the order is processed. Promotional pricing and offers associated with this order will only apply if the order is approved within the timeframe of the promotion.