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![20mm Aluminum Seals, Pressure Release, for Headspace & SPME Vials](http://www.growinglabs.com/cdn/shop/products/5142pr_20_10ba8ece-4962-4916-b5eb-0d79f37f1572_large.jpg?v=1575932210)
20mm Aluminum Seals, Pressure Release, for Headspace & SPME Vials
$85
and up
SKU | Description | Septa Type | Quantity | Price | Add to Cart |
---|---|---|---|---|---|
5143PR-20 | 20mm Silver Pressure Release Seal | 0.100" PTFE/Silicone Lined | 100 Case | $85 | |
5142PR-20 | 20mm Silver Pressure Release Seal | 0.140" PTFE/Butyl Rubber Pharma-Fix Septa Lined | 100 Case | $101 | |
5141PR-20 | 20mm Silver Pressure Release Seal | 0.131" PTFE/Molded Gray Butyl Rubber Lined | 100 Case | $88 |
Description
Pressure release seals are designed to open when internal pressure exceeds 3.0+/-0.5 bar.