background image

Installation

Remove the insect proof screens by pulling the handle and clean off any build up of debris.

MAINTENANCE 

WHAT’S IN THE BOX?

• 

Air Gap

• 

Marker pen

• 

Tape measure

• 

Saw

• 

Solvent weld glue

WHAT’S IN THE BOX?

TOOLS/MATERIALS YOU MAY REQUIRE

AIR GAP

1. 

Select an installation point for your Air Gap. This must be a vertical section of pipe after 
your tank overflow.

2.  There is 3 parts to your Air Gap (2 x insect proof screens and 1 x main body). Please remove 

the insect proof screens, then use solvent weld glue to glue the bodies into either end of the 
main body of the Air Gap.

3.  Remove a 220mm section of pipe at your desired installation point. The Air Gap assembly 

incorporates two 100mm female sockets that glue directly to 100mm pipe. Ensure all cut 
edges are clean and smooth.

4.  Orient your Air Gap so it is the right way up as shown in the diagram on the right.  

The mouth of the Air Gap catches the water flowing from the tank.

5.  Apply solvent weld glue to inside the sockets of the Air Gap and also outside of each pipe.

6.  Fit the Air Gap into position and insert both pipes into the sockets and hold until glue sets.

REFERENCE CHART

1. 

Removable insect proof 

screen for easy cleaning

2.  Main body

1

1

2

COMPLIANCE

• 

AS/NZS 4020:2005 – Testing of products for use in contact with drinking water 

Reviews: