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Duotight Food Grade Plastic (Push-In) Check Valve - 3/8" (9.5mm)
Food Grade Plastic Duotight (Push-In) Check Valve - 3/8" OD (9.5mm)
This check valve is made out of food grade plastic. It is meant to be installed inline and is designed to allow fluid to flow one way. Automatically prevents back flow when liquid in the line reverses direction.

Duotight fittings are designed to work by simply pushing in the compatible tubing.

Inside each fitting are dual EPDM o-rings that provide superior sealing capacity due to having twice the sealing surface area when compared to other push in fittings. This makes Duotight fittings even more reliable and significantly reduces the chance of a leak.

For optimal performance it is recommended that when cutting your tubing it is cut straight, not on an angle, this helps to ensure a complete seal.

Meant to be used with 3/8" OD (9.5mm) EVABarrier & Polyethylene Tubing.

Price: $4.99

Availability: Usually Ships in 24 Hours


Food Grade Plastic Duotight Check Valve - 3/8"

  • Made out of Food Grade Plastic
  • Duotight (Push In) Connections
  • Check Valve
  • Includes internal dual EPDM o-rings for superior sealing
  • Can withstand 100 PSI
  • Designed for use with 3/8" OD (9.5mm) EVABarrier & Polyethylene Tubing

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