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Koby FlushLock Vapor Extraction Key
The Koby FlushLock Vapor Extraction Key (FLVEK) is the security key required to install and remove FlushLock Vapor Extraction (VE) locking well plugs. One key operates all FlushLock VE plugs....
$ 18.36
Quick Connect Extraction Connector
The Koby Quick Connect Extraction Connector (EXQ) provides a fast, leak-free connection point for vapor extraction and air sparging equipment at the wellhead. Mates directly with Koby VE (Vapor Extraction)...
$ 33.05
1" Torquer Locking Well Vapor Extraction Plug SCH 40
The Koby 1" Torquer Vapor Extraction Plug (T1VE) enables vapor and groundwater sampling through a vented port without removing the plug — preserving well integrity and preventing cross-contamination. Internal expansion...
$ 40.80
1.25" Torquer Locking Well Vapor Extraction Plug SCH 40
The Koby 1.25" Torquer Vapor Extraction Plug (T1.25VE) enables vapor and groundwater sampling through a vented port without removing the plug — preserving well integrity and preventing cross-contamination. Internal expansion...
$ 40.80
1.5" Torquer Locking Well Vapor Extraction Plug SCH 40
The Koby 1.5" Torquer Vapor Extraction Plug (T1.5VE) enables vapor and groundwater sampling through a vented port without removing the plug — preserving well integrity and preventing cross-contamination. Internal expansion...
$ 40.80
2" Torquer Locking Well Vapor Extraction Plug SCH 40
The Koby 2" Torquer Vapor Extraction Plug (T2VE) enables vapor and groundwater sampling through a vented port without removing the plug — preserving well integrity and preventing cross-contamination. Internal expansion...
$ 45.90
3" Torquer Locking Well Vapor Extraction Plug SCH 40
The Koby 3" Torquer Vapor Extraction Plug (T3VE) enables vapor and groundwater sampling through a vented port without removing the plug — preserving well integrity and preventing cross-contamination. Internal expansion...
$ 47.74
2" FlushLock Locking Well Vapor Extraction Plug SCH 40
The Koby 2" FlushLock Vapor Extraction Locking Well Plug (FL2VE) sits flush with the well casing top — the right choice when above-grade caps are not permitted in paved areas,...
$ 62.42
4" FlushLock Locking Well Vapor Extraction Plug SCH 40
The Koby 4" FlushLock Vapor Extraction Locking Well Plug (FL4VE) sits flush with the well casing top — the right choice when above-grade caps are not permitted in paved areas,...
$ 73.44
6" Torquer Locking Well Vapor Extraction Plug SCH 40
The Koby 6" Torquer Vapor Extraction Plug (T6VE) enables vapor and groundwater sampling through a vented port without removing the plug — preserving well integrity and preventing cross-contamination. Internal expansion...
$ 73.44When Standard Plugs Won’t Work
A standard locking well plug creates a sealed closure — nothing in, nothing out. But vapor monitoring wells need to breathe. You need a plug that seals the well against contamination and tampering while providing a controlled port for gas sampling or vapor extraction.
That’s what vapor extraction plugs do. The Torquer vapor extraction design uses the same nylon expansion body as the standard Torquer, but adds a barbed fitting or quick-connect port on top for attaching sampling lines, Tedlar bags, or extraction equipment.
Applications
- Landfill gas monitoring — Routine methane and VOC screening at landfill perimeter wells
- Soil vapor extraction (SVE) — Active vapor recovery from contaminated subsurface zones
- Phase II ESA vapor screening — Regulatory sampling for volatile organic compounds
- Indoor air quality investigations — Sub-slab vapor intrusion monitoring
Accessories
Quick-connect extraction connectors and FlushLock vapor extraction keys are available separately for field flexibility.
Related Equipment
- Standard Locking Well Plugs — Non-extraction Torquer and FlushLock plugs
- All Well Monitoring Equipment
- All Koby Environmental Products
FAQ
What’s the difference between a vapor extraction plug and a standard locking plug?
A standard plug creates a sealed closure. A vapor extraction plug adds a barbed or quick-connect port for attaching sampling lines or extraction equipment, allowing controlled gas recovery while maintaining the well seal.
Can I convert a standard Torquer to vapor extraction?
No. Vapor extraction plugs are a separate product with the extraction fitting built into the plug body. You need to order the vapor extraction version in your well size.
What sizes are available?
Vapor extraction plugs are available from 1” to 4” in both SCH 40 and SCH 80 configurations. Larger sizes may be available — call (866) 514-3684 to confirm.
