Many septic tank aerators have a secondary port for air to flow to your septic alarm. One site of this hose is connected to your septic air pump and the other to your air pressure switch. The pressure switch detects if you air pressure drops below the minimum threshold. If the pressure drops it signals the septic alarm to go off.
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Number of reviews : 9Average rating : 4.6 /5M. Lawrencethe 18/02/20175/ 5Just what I needed to connect my air pump alarm. The tubing is of high quality and should last a long time.O. Debrathe 12/02/20175/ 5This was my second order and both orders were correct and delivered in a timely manner.V. Timthe 26/01/20173/ 5Wish tubing was thicker.C. Jamesthe 05/09/20165/ 5Very good..the 08/04/20165/ 5Fit the bill for the repair.