Shut Off Inline Subminiature Couplings

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This item has been discontinued.

Ideal for vacuum or pressure. Delrin Acetal with Burna-N seals. Single side shut-off models(Check Valve). Will withstand up to 100 psi, 25 mercury vacuum, and operating temperature -45°F to 180°. USDA and FDA approved. Sealed with a twist; replaceable O-rings eliminate leaks. Miniature size for low-profile CO2 and Kalkreaktor applications.

**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Guarantee, please be certain the product you want to price match is the same make and model.



Experience Level: Expert

Good manual line break

This check valve works when it is split in two pieces, one side of the coupling will not let air/co2 be pulled or pushed through. When the two pieces are connected the valve will let air/co2 flow through it both directions. It is good for applications where you would like to seal off a tubing line. Unless you manually connect the two pieces, no flow will occur.

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