The AG100002 Universal Dual Air Gap is designed to provide an effective way of connecting water filters to a drain line. The paramount priority of this air gap is to protect the water supply. The AG100002 easily connects iron filters, reverse osmosis filters, or boilers purge lines to a standpipe through a codecompliant airgap. It also can be used for condensate drainage from airconditions, or sump pumps. The AG100002 air gap features two inlet ports that connect 3/8inch ID tubing from water filters to the drain line. The unique feature of this air gap is to be able to accommodate 11/2inch and 2inch stand drainpipes. Also, a unique design of this air gap enables the installation of multiple air gaps into the same drain connection. Up to three AG100002s can be installed into the same drain line to provide a total of six simultaneous water discharge connections. The AG100002s maximum flow rate is 4 gallons per minute (GPM) for each port. The maximum flow rate through an air gap is the highest flow rate at which water does not splash outside of an air gap. At maximum flow rate, the air gap is dry on the outside. The AG100002 air gap provides a secure connection between the discharge tubing and a drain line. The AG100002 air gap drain adapter is listed by UPC and in compliance with IPC and NSF standards.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.

