Vapor Valves

Control flow and isolate sampling points with our selection of soil vapor valves for soil gas sampling, vapor intrusion testing, and environmental monitoring systems. Valves provide convenient control points within the sampling train, helping field professionals open, close, redirect, or prevent reverse flow during sample collection. Read more ยป

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1/4" Ball Valve Polypropylene

SVPTC951
Use with 1/4" OD Tubing
(Price Based on Qty 100)
From $5.56

3-way Stop Valve Polycarbonate

SVPTC98-3
Luer x Luer x Slip
(Price Based on Qty 100)
From $2.36

1-way Stop Valve Polycarbonate

SVPTC98-1
Luer x Slip
(Price Based on Qty 100)
From $2.36

1/4 in Mini Ball Valve, Swagelok & Parker Compatible Compression, 304 Stainless Steel, 40 Series Handle

SVPTSS05
Use with 1/4 OD Tubing
(Price Based on Qty 30)
From $54.36

Spin Lock 3-way Stop Valve Polycarbonate

SVPTC98-4S
Luer x Luer x Luer Spin Lock
(Price Based on Qty 100)
From $3.96

1/4" OD Barb for Stop Valve x Luer Connection Polycarbonate

SVPTC98-B
Male Luer x 1/4" OD Tube
Use for .17", 187", .19" ID Tubing
(Price Based on Qty 100)
From $1.56

One Way Inline Check Valve, Non Return Hose Barb, Use w/ 1/4" ID Tubing

SVPTC985-14
Use w/ 1/4" ID Tubing
$5.95

3/8 in Mini Ball Valve, Swagelok & Parker Compatible Compression, 304 Stainless Steel, 40 Series Handle

SVPTSS305
Use with 3/8" OD Tubing
$138.99 $77.95