FC Series

Plastic End Caps for Product Protection
FC Series
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FC Series Flanged Caps | Tube Seal Caps

Flanged Caps

Not all cap uses are meant to be permanent. In fact, there are plenty of instances where you’re going to want to remove them. This is where Polymer Molding’s FC series flange caps can be of great use to you. PMI’s low density polyethene flanged caps are designed to fit standard threaded fittings or smooth cylindrical tubing. It has a flanged top surface for ease of removal. This way, you can get a better grip on the material and remove it without needing special tools or additional leverage. Find the perfect FC series flange cap for your needs here.

Flange seal caps are commonly used in applications where temporary sealing or protection is necessary during finishing, masking, or transport. These flanged plastic caps are well-suited for covering exposed threads, ports, and fittings that need protection from debris or damage. For larger openings, a pipe flange cap provides dependable coverage while maintaining flexibility for repeated use. With secure fitment and straightforward removal, these flanged caps support both protection and productivity in industrial settings.

For questions about sizing, material selection, or volume requirements, contact our team online or call 800.344.7584 to speak directly with a knowledgeable representative.

    • Typical wall thickness: .032
  • Color: Orange
  • Material: Low Density Polyethylene
  • LDPE service temperature: 150° F (66° C)
  • RoHS Compliant
FC 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 PRODUCT OPTIONS
in. in. in.
FC-7MM Natural 7mm Metric Thr 0.270 6.858 0.575 14.605 0.460 11.684 Carton 9,000 1 1,000 100 221.40 77.30 27.04
FC-5/16 Orange 5/16 Std. Thr 0.305 7.747 0.600 15.240 0.460 11.684 Carton 15,000 1 1,000 100 369.00 77.30 27.04
FC-9MM Natural 9mm Metric Thr 0.350 8.890 0.610 15.494 0.500 12.700 Carton 6,000 1 1,000 100 150.00 78.80 27.51
FC-3/8 Orange 3/8 Std. Thr 0.370 9.398 0.600 15.240 0.520 13.208 Carton 10,000 1 1,000 100 220.00 69.20 23.19
FC-7/16 Orange 7/16 Std. Thr 0.428 10.871 0.590 14.986 0.625 15.875 Carton 8,000 1 1,000 100 195.20 76.80 26.89
FC-12MM Natural 12mm Metric Thr 0.460 11.684 0.605 15.367 0.655 16.637 Carton 3,500 1 1,000 100 85.40 76.80 26.89
FC-9/16 SW Blue 9/16 Std. Thr 0.553 14.046 0.750 19.050 0.675 17.145 Carton 4,000 1 1,000 100 97.60 76.80 26.89
FC-5/8 Orange 5/8 Std. Thr 0.605 15.367 0.685 17.399 0.800 20.320 Carton 4,000 1 1,000 100 109.20 85.50 29.92
FC-Z-114 Natural 5/8 Std. Thr 0.612 15.545 0.875 22.225 0.810 20.574 Carton 3,000 1 1,000 100 90.54 93.01 32.54
FC-3/4 Orange 3/4 Std. Thr 0.721 18.313 0.662 16.815 16.820 427.228 Carton 3,000 1 1,000 100 94.50 98.90 34.61
FC 7/8 Orange 7/8 Std. Thr 0.862 21.895 0.826 20.980 1.080 27.432 Carton 3,500 1 1,000 100 113.05 101.70 35.59
FC-1-1/16 Orange 1 1/16 Std. Thr 1.036 26.314 1.062 26.975 1.177 29.896 Carton 2,500 1 500 50 86.00 54.08 18.93
FC-1-15/16 Ultra Blue 1 15/16 Std. Thr 1.946 49.428 0.694 17.628 2.128 54.051 Carton 1,000 1 500 50 563.40 199.20 69.72
FC-2-5/8 Natural 2 5/8 Std. Thr 2.630 66.802 0.990 25.146 2.870 72.898 Carton 500 1 250 25 110.98 171.24 59.94

More Options

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