We’ve modified the Lockable Well Plugs to produce the Waterra Vapour Sampling Well Plugs. This specialized well plug uses a valve which allows you to extract a sample of the trapped headspace vapours.Pressure tested to 20 PSI, these well plugs prevent the loss of well gas to the atmosphere. The Sample Port Adapter allows you to extract the sample without removing the plug from the well. The Sample Port Adapter can be attached to a peristaltic pump in order to draw out even more of the trapped headspace gas.The Waterra Vapour Sampling Well Plugs offers the latest in well plug design. Durable, tamper-proof well plug that will withstand repeated use (and abuse) over many years.The Waterra Vapour Sampling EcoPlug™ offers affordability with a more conventional design, but includes the largest sealing gasket of any well plug available.IMPORTANT – You will need a Waterra Vapour Port Adapter to retrieve the well vapours. It is recommended to dedicate one per Well Plug to avoid any cross contamination issues. See Related Products below.Learn More about well plugs
