FS Series

Plastic End Caps for Product Protection
FS Series
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FS Series Seal Caps

Friction Fit Face Seal Caps

There are times when you need extra sealing power when capping off a tube or pipeline. One example includes tapering off a water line. For these applications, it takes more than a simple cap to get the job done. FS series seal caps are designed to fit female O-ring face-seal fittings and provide a tighter seal by fitting tightly inside the pipe as well as around it. At Polymer Molding, we want to provide you with solutions you know you can trust. That’s why we offer a series of FS series caps that are guaranteed to match the unique dimensions of your equipment. Check out some of the FS series seal caps we have here or contact us to learn about our custom fabrication services.

  • Typical wall thickness: .032
  • Color: Blue
  • Material: Low Density Polyethylene
  • LDPE service temperature: 150° F (66° C)
  • RoHS Compliant
FS Series product diagram

Product Options

Please confirm that your Part Number is correct and adjust the other selections below to meet your application's requirements.

Make Your Selection Below

PART NO. COLOR TO CAP
THREAD SIZE		 A B C D PRODUCT OPTIONS
in. in. in. in.
FS-02 Blue 5/16"-18 0.540 13.716 0.260 6.604 0.436 11.074 0.230 5.842 Carton 7,000 1 1,000 100 616.70 277.80 97.20
FS-04 Blue 9/16"-18 0.765 19.431 0.500 12.700 0.575 14.605 3.250 82.550 Carton 3,500 1 1,000 100 341.95 307.30 90.90
FS-06 Blue 11/16"-16 0.906 23.012 0.593 15.062 0.665 16.891 0.370 9.398 Carton 2,500 1 1,000 100 266.25 335.00 117.20
FS-08 Blue 13/16"-16 1.053 26.746 0.750 19.050 0.808 20.523 0.425 10.795 Carton 3,000 1 1,000 100 371.40 389.40 136.30
FS-10 Blue 1"-14 1.255 31.877 0.906 23.012 0.894 22.708 0.530 13.462 Carton 2,000 1 1,000 100 273.40 429.50 150.30
FS-12 Blue 1 3/16"-12 1.530 38.862 1.093 27.762 1.015 25.781 0.540 13.716 Carton 1,200 1 500 50 180.48 236.50 82.75
FS-16 Blue 1 7/16"-12 1.810 45.974 1.340 34.036 1.090 27.686 0.580 14.732 Carton 900 1 400 40 308.61 431.20 150.92
FS-20 Blue 1 11/16"-12 2.084 52.934 1.593 40.462 1.077 27.356 0.560 14.224 Carton 600 1 250 25 293.82 385.00 135.00

More Options

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