Air Gap for Refill Line

Air Gap for Refill Line
The Air Gap provides an air space between your tank's water level and your municipal refill line to ensure that cross contamination and back-siphonage is impossible. Required by code in many areas when using a municipal water source to refill your water tank. 3/4" Male thread size.
Our Price$189.95
List Price $263.13
SKU202049
Weight 2
Free U.S. Shipping for orders over $149.00 (excludes Hawaii/Alaska)
Currently in stock
Product Description:

Air Gap Installation ExampleOur Air Gap device provides a 3" gap between the water level and your refill water line in order to ensure that cross-contamination and back-siphonage is not possible. The device should be installed outside of the tank either above it or in a separate underground chamber in order for it to function properly. This device meets most plumbing codes that requires an air gap separation between potable and non-potable water lines. The device is typically used in conjunction with a float switch and a solenoid valve that control the inlet of back-up supply water.
Related products you may find useful:

 
RainAid Tank Top Up Valve

The RainAid® valve is designed to connect a backup water supply to a rainwater tank. If the rainwater level drops below a pre-set level, the RainAid® valve will open to maintain the water level using an alternative source. Connects via .75" male pipe thread.

Our Price: $99.95
List Price: $114.95

click to see more

 

The RainAid® valve is designed to connect a backup water supply to a rainwater tank. If the rainwater level drops below a pre-set level, the RainAid® valve will open to maintain the water level using an alternative source. Connects via .75" male pipe thread.

Our Price: $99.95
List Price: $114.95

click to see more

 
Rainwater System Controller

The Rainwater System Controller manages all of the functions required in a typical residential or commercial rainwater collection system.

Our Price: $799.95
List Price: $920.00

click to see more

 

The Rainwater System Controller manages all of the functions required in a typical residential or commercial rainwater collection system.

Our Price: $799.95
List Price: $920.00

click to see more

 
Float Switch, RainFlo Multifunction
View Versatile, multifunction control for pump protection, pump control, 3-way valve control and tank water level management.

click to see more

 
 
Hunter PGV Solenoid Valve, 1.5 inch
Hunter professional grade 1.5" solenoid valve. Used to regulate your back-up water supply refill into your rainwater collection tank.  Our Price: $79.95
List Price: $112.22

click to see more

 
Hunter professional grade 1.5" solenoid valve. Used to regulate your back-up water supply refill into your rainwater collection tank. 
Our Price: $79.95
List Price: $112.22

click to see more

 
Hunter PGV Solenoid Valve, 2 inch
Hunter professional grade 2" solenoid valve. Used to regulate your back-up water supply refill into your rainwater collection tank. Our Price: $109.95
List Price: $153.86

click to see more

 
Hunter professional grade 2" solenoid valve. Used to regulate your back-up water supply refill into your rainwater collection tank.
Our Price: $109.95
List Price: $153.86

click to see more

Related products you may find useful:

 
RainAid Tank Top Up Valve

The RainAid® valve is designed to connect a backup water supply to a rainwater tank. If the rainwater level drops below a pre-set level, the RainAid® valve will open to maintain the water level using an alternative source. Connects via .75" male pipe thread.

Our Price: $99.95
List Price: $114.95

click to see more

 

The RainAid® valve is designed to connect a backup water supply to a rainwater tank. If the rainwater level drops below a pre-set level, the RainAid® valve will open to maintain the water level using an alternative source. Connects via .75" male pipe thread.

Our Price: $99.95
List Price: $114.95

click to see more

 
Rainwater System Controller

The Rainwater System Controller manages all of the functions required in a typical residential or commercial rainwater collection system.

Our Price: $799.95
List Price: $920.00

click to see more

 

The Rainwater System Controller manages all of the functions required in a typical residential or commercial rainwater collection system.

Our Price: $799.95
List Price: $920.00

click to see more

 
Float Switch, RainFlo Multifunction
View Versatile, multifunction control for pump protection, pump control, 3-way valve control and tank water level management.

click to see more

 
 
Hunter PGV Solenoid Valve, 1.5 inch
Hunter professional grade 1.5" solenoid valve. Used to regulate your back-up water supply refill into your rainwater collection tank.  Our Price: $79.95
List Price: $112.22

click to see more

 
Hunter professional grade 1.5" solenoid valve. Used to regulate your back-up water supply refill into your rainwater collection tank. 
Our Price: $79.95
List Price: $112.22

click to see more

 
Hunter PGV Solenoid Valve, 2 inch
Hunter professional grade 2" solenoid valve. Used to regulate your back-up water supply refill into your rainwater collection tank. Our Price: $109.95
List Price: $153.86

click to see more

 
Hunter professional grade 2" solenoid valve. Used to regulate your back-up water supply refill into your rainwater collection tank.
Our Price: $109.95
List Price: $153.86

click to see more