Check Valve Inlet 1/4-28 Male x 1/4-28 Female

IDEX Part Number: CV-3301  /

Our standard Inlet Check Valve adds back-flow protection to any 1/4-28 flat-bottom port. Made from PEEK, perfluoroelastomer, PTFE and stainless steel it offers excellent chemical resistance. It's spring actuated sealing system eliminates back-flow, helping prevent upstream contamination or damage. It has a cracking pressure of 15psi (1 bar) and a 1/4-28 Flat-Bottom Male to 1/4-28 Flat-Bottom Female thread port configuration.

Looking for a CAD file for this product? Request a CAD now!

Looking to design this product into your instrument? Fill out this form for more information.

  • Price Not Available.
  • Each
    US Domestic pricing – contact your local distributor for other currency list prices
  • Price Not Available.
  • 97.89 USD Each
    US Domestic pricing – contact your local distributor for other currency list prices
  • 0.00
    0.00
  • Notify me when available
Material PEEK
Pressure Rating Max (psi) 2000
Cracking Pressure (bar) 1
Cracking Pressure (psi) 15
Pressure Rating Max (bar) 138
Swept Volume µL 20
Thread Port Configuration Flat-Bottom 1/4-28
Out of Stock Backordered In Stock

1/16" OD Fitting, Flangeless Short

XP-235X / 0

Out of Stock Backordered In Stock
  • For use with 1/16" OD tubing mating with a 1/4-28 port
  • Short nut for space limited applications
  • Natural PEEK nut, blue ETFE ferrule
  • Include P-200 Flangeless ferrule
  • Recommended for pressures up to 2000 psi (1348bar)
  • 10 per pack

1 of 1

Topic Description
Standard 1/4-28 Inline Check Valve Instruction Guide Learn how to install the 1/4-28 inline check valve by IDEX Health & Science into your fluidic system.

Specifications

Out of Stock Backordered In Stock

1/16" OD Fitting, Flangeless Short

XP-235X / 0

Out of Stock Backordered In Stock
  • For use with 1/16" OD tubing mating with a 1/4-28 port
  • Short nut for space limited applications
  • Natural PEEK nut, blue ETFE ferrule
  • Include P-200 Flangeless ferrule
  • Recommended for pressures up to 2000 psi (1348bar)
  • 10 per pack

1 of 1

Topic Description
Standard 1/4-28 Inline Check Valve Instruction Guide Learn how to install the 1/4-28 inline check valve by IDEX Health & Science into your fluidic system.