Most codes state that for an air gap to be legal the space between the top of the drain overflow and the discharge pipe or hose must be at least 2.
Pvc air gap drain.
The et117 008 universal water softener or water filter air gap is designed to provide a convenient way to install an air gap into 1 1 2 inch standpipe drain.
Murdock mur lok pvc air gap drain in white.
Murdock s drain ii air gap adapter provides a splash free dual air gap connection for installing up to 2 effluent producing water systems.
Always check with local authorities if you re at all unsure of the air gap requirements in your area as they are not the same everywhere.
The air gap rule is simply this.
Drainage piping is easily attached to the threaded portion of the agd.
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The apollo air gap drain agd4a8 is designed to funnel minor relief valve rv discharges due to line pressure fluctuations and or minor check valve fouling into the drainage system.
Drain ii pvc air gap 1 2 ml no side port product code.
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The agd4a8 fits apollo s model rp4a and rp4an in size 8.
Clear pvc tubing manufactured with non toxic fda compounds.
For discharge pipes or hoses larger than 1 the requirement is that the air gap space height must be at least two 2 times the diameter of the hose above the drain overflow.
The unique design provides a completely protected air gap without any possibility of water splashing out.
Excellent resistance to mild acids and chemicals.
The softener drain line must not be connected directly to the waste system but must be emptied into a laundry tray floor drain or properly trapped special outlet preserving an air gap of at least two times the diameter of the drain line but in no case less than 1 1 2 above the top of the receptacle used.
This air gap can be connected to a water filtration system using flex tubing.
Clear pvc tubing manufactured with non toxic fda compounds.
To securely support such indirect waste pipes we offer the tru gap which can be connected to floor drains or glued to pvc pipe and accommodates up to 6 drain pipes hoses.
Universal multi drain air gap for condensates water softeners and water filters with 1 2 inch and 3 4 inch pvc and copper pipe adapters.