FlushLock Locking Well Vapor 

Product # FL4VE

The new 4" FlushLock Locking Well Vapor Extraction Plug SCH 40 are the highest quality, lowest profile extraction/insertion plugs on the market. Incorporated into the FlushLock leak proof Quad 4 sealing system is a spin welded 1/4" X 1/8" X 1' length of highly flexible nylon tubing allowing the user unlimited field configurations. Using a quick release 1/8" NPT (pipe thread) brass tubing adapter adds to the unlimited field
configurations along with a high precision brass needle valve assembly with 1/8" NPT threads. Nothing can compare to the in the field versatility, air and gas sealing properties and ultra-low well casing profile of the FlushLock* Vapor Extraction Product Insertion Plug.

Factory supplied with one foot of highly flexible nylon tubing and a high precision brass valve with 1/8" male pipe threads (NPTM). 

Available in 2" (50mm) and 4" (100mm) in both schedule 40 and schedule 80.

*Key sold separately - product # FLVEK

*Key sold separately - product # FLVK Special Vapor Extraction Key can be used for both FlushLock and FlushLock Vapor Extraction Product Insertion Plug