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Upchurch Scientific Flangeless Ferrule for 5/16 inch OD tubing, 1/2-20 Flat-Bottom, Tefzel ETFE, Natural, 100/pk - U-660C

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Flangeless Ferrule for 5/16” OD tubing, 1/2-20 Flat-Bottom, Tefzel ETFE, Natural, 100 per pack

Product Number: U-660C

Categories: Fittings, Fluidic Connections, Large Bore Fittings, Large Bore Flangeless Fittings

This Upchurch Scientific / IDEX Health & Science / Biotech Fluidics Tefzel Flangeless Ferrule is frequently used with large bore fittings with a Flat-Bottom port. It is the most frequently used threaded port configuration for low pressure connections. Tefzel (ETFE) features a higher temperature threshold, increased strength, and lower gas permeability. It comes in natural color and is for 5/16" OD Tubing.

Large Bore Fittings

  • 5/16-24 or 1/2-20 threads For use with 1/16”, 1/8”, 3/16”, 1/4”, 5/16”,
  • 3.0 mm, or 4.0 mm OD tubing

Each of the Large Bore Fittings comes in a convenient 10-pack and is packaged with the most popularly chosen Ferrule option. The Fittings can be ordered separately by removing the preceding letter “X” from the part number. 

Available in the Following Configurations:

  • U-660 - Single
  • U-660X - 10/Pk
  • U-660C - 100/Pk
Part No. Description Port Pressure Rating Head Style Material (Nut/Washer)
LARGE BORE FITTINGS
XP-130 Flangeless Fitting for 1/8” OD tubing 5/16-24 Flat-Bottom 500 psi (34 bar) Standard Knurl PEEK Natural/ETFE Yellow
XP-131 Super Flangeless Fitting for 1/8” OD tubing 5/16-24 Flat-Bottom 1,000 psi (69 bar) Standard Knurl PEEK Natural/ETFE Yellow/SST
XP-132 Flangeless Fitting for 3/16” OD tubing 5/16-24 Flat-Bottom 500 psi (34 bar) Standard Knurl PEEK Natural/ETFE Blue
XP-136 Flangeless Fitting for 1/16” OD tubing 5/16-24 Flat-Bottom 2,000 psi (138 bar) Standard Knurl PEEK Natural/ETFE Blue
XP-137x Super Flangeless Fitting for 3/16” OD tubing 5/16-24 Flat-Bottom 500 psi (34 bar) Standard Knurl PEEK Black/ETFE Green/SST
XP-141 Super Flangeless Fitting for 1/16” OD tubing 5/16-24 Flat-Bottom 1,350 psi (93 bar) Standard Knurl PEEK Natural/ETFE Yellow/SST
XU-620 Flangeless Fitting for 1/4” OD tubing 1/2-20 Coned 250 psi (17 bar) Large Knurl PEEK Red/ETFE Natural
XU-655 Flangeless Fitting for 1/4” OD tubing 1/2-20 Flat-Bottom 250 psi (17 bar) Large Knurl PEEK Black/ETFE Natural
U-662 Flangeless Fitting for 5/16” OD tubing 1/2-20 Flat-Bottom 250 psi (17 bar) Large Knurl PEEK Black/ETFE Natural
REPLACEMENT FERRULES
P-133 Flangeless Ferrule for 3/16” OD tubing 5/16-24 Flat-Bottom 500 psi (34 bar) ETFE Blue
P-133N Flangeless Ferrule for 3/16” OD tubing 5/16-24 Flat-Bottom 500 psi (34 bar) ETFE Natural
P-140 Super Flangeless Ferrule for 3/16” OD tubing 5/16-24 Flat-Bottom 500 psi (34 bar) ETFE Green
U-650 Flangeless Ferrule for 1/4” OD tubing 1/2-20 Flat-Bottom 250 psi (17 bar) ETFE Natural
U-660 Flangeless Ferrule for 5/16” OD tubing 1/2-20 Flat-Bottom 250 psi (17 bar) ETFE Natural

  • Model: U-660C
  • Manufactured by: Upchurch Scientific