Flanged Plastic Caps

 0800 046 7436
 

Flanged Plastic Caps

FC


Polyethylene Plastic Flanged Caps for Standard, Metric, BSP, and NPT Threads
Flanged Plastic Caps

FC–Product Media

Plastic Thread Protectors Plastic Connector Cap Flanged Plastic Fittings Circular Plastic Connector Cap Flanged Caps for Imperial, Metric, BSP, and NPT Threads Polyethylene Plastic Flanged Caps for Standard, Metric, BSP, and NPT Threads Plastic Flanged Caps for Threaded Applications Flanged Plastic Caps - Threaded Part Protection Flared Plastic Caps Flanged Plastic Caps
  • Material: LDPE (Low Density Polyethylene)
  • Stocked Material: LDPE (Natural), LDPE (Red)
  • Flanged for Easy Removal
  • Designed to Fit a Wide Variety of Imperial, Metric, BSP, and NPT Thread Sizes.
  • Use as Thread Protector or End Cap

Available in the following varieties:

FCS - Flanged Caps for Straight Threads Flanged Plastic Caps for Standard Straight Threads
FCSL - Long Flanged Caps for Straight Threads Long Flanged Caps for Straight Threads
FCM - Flanged Caps for Metric Threads Flanged Plastic Caps for Metric Threads
FCBN - Flanged Caps for BSP and NPT Threads Flanged Plastic Caps for BSP and NPT Threads

Size Chart Flanged Plastic Fittings

FC Size Chart

Table View
List View
Part # Description To Fit STD Thread To Fit METRIC Thread To Fit NPT To Fit BSP Inside Diameter
mm
in
 Large I.D.
mm
in
 Flange OD
mm
in
 Inside Length
mm
in
 Box/Mini/Micro
QTY		 See Prices / Buy Online
FCM-5 Flanged Plastic Caps - FLANGE CAP FOR 5MM MTRC THRDS M5
4.9
0.193
-
-
12.5
0.492
15.0
0.591
 5000 1000 100
FCM-6 Flared Plastic Caps - FLANGE CAP FOR 6MM MTRC THRDS M6
5.9
0.232
-
-
13.5
0.532
20.0
0.787
 5000 1000 100
FCSL.313 Flanged Plastic Caps - Threaded Part Protection - FLANGE CAP FOR 5/16" STR THRDS 1.240" LONG LDPE 5/16
7.8
0.308
-
-
11.7
0.460
31.5
1.240
 5000 1000 100
FCM-8 Plastic Flanged Caps for Threaded Applications - FLANGE CAP FOR 8MM MTRC THRDS M8
7.8
0.309
-
-
15.5
0.610
20.0
0.787
 5000 1000 100
FCS.313L Polyethylene Plastic Flanged Caps for Standard, Metric, BSP, and NPT Threads - FLANGE CAP FOR 5/16" STR THRDS 0.840" LONG LDPE 5/16
7.9
0.310
-
-
13.0
0.510
21.3
0.840
 10000 2000 200
FCB0125 Flanged Caps for Imperial, Metric, BSP, and NPT Threads - FLANGE CAP FOR 0.125" (1/8") BSP THRDS 1/8
8.7
0.344
9.9
0.389
16.5
0.650
9.7
0.380
 5000 1000 100
FCS.375 Circular Plastic Connector Cap - FLANGE CAP FOR 3/8" STR THRDS 0.470" LONG LDPE 3/8
9.4
0.370
-
-
15.2
0.600
11.9
0.470
 5000 1000 100
FCS.375L Flanged Plastic Fittings - FLANGE CAP FOR 3/8" STR THRDS 0.840" LONG LDPE 3/8
9.4
0.370
-
-
15.2
0.600
21.3
0.840
 7500 1500 150
FCSL.375 Plastic Connector Cap - FLANGE CAP FOR 3/8" STR THRDS 1.240" LONG LDPE 3/8
9.4
0.370
-
-
13.2
0.520
31.5
1.240
 5000 1000 100
FCN0125 Flanged Plastic Caps - FLANGE CAP FOR 0.125" (1/8") NPT THRDS 1/8
9.7
0.383
10.1
0.399
16.8
0.660
9.7
0.383
 5000 1000 100
FCM-10 Flared Plastic Caps - FLANGE CAP FOR 10MM MTRC THRDS M10
9.8
0.384
-
-
17.5
0.689
8.2
0.323
 5000 1000 100
FCS.437 Flanged Plastic Caps - Threaded Part Protection - FLANGE CAP FOR 7/16" STR THRDS 0.470" LONG LDPE 7/16
10.9
0.428
-
-
17.5
0.690
11.9
0.470
 5000 1000 100
FCSL.437 Plastic Flanged Caps for Threaded Applications - FLANGE CAP FOR 7/16" STR THRDS 1.330" LONG LDPE 7/16
10.9
0.429
-
-
14.7
0.580
33.8
1.330
 5000 1000 100
FCM-12 Polyethylene Plastic Flanged Caps for Standard, Metric, BSP, and NPT Threads - FLANGE CAP 12MM MTRC THRDS M12
11.8
0.463
-
-
19.5
0.768
11.9
0.470
 5000 1000 100
FCS.500 Flanged Caps for Imperial, Metric, BSP, and NPT Threads - FLANGE CAP FOR 1/2" STR THRDS 0.470" LONG LDPE 1/2
12.4
0.490
-
-
19.1
0.750
11.9
0.470
 5000 1000 100
FCSL.500 Circular Plastic Connector Cap - FLANGE CAP FOR 1/2" STR THRDS 1.330" LONG LDPE 1/2
12.4
0.490
-
-
16.3
0.640
33.8
1.330
 5000 1000 100
FCBN0250 Flanged Plastic Fittings - FLANGE CAP FOR 0.250" (1/4") BSP-NPT THRDS 1/4 1/4
12.9
0.510
13.5
0.533
20.6
0.810
13.5
0.530
 5000 1000 100
FCM-14 Plastic Connector Cap - FLANGE CAP 14MM MTRC THRDS M14
13.7
0.540
-
-
21.5
0.846
11.9
0.470
 5000 1000 100
FCS.563 Flanged Plastic Caps - FLANGE CAP FOR 9/16" STR THRDS 0.500" LONG LDPE 9/16
14.0
0.550
-
-
20.6
0.810
12.7
0.500
 5000 1000 100
FCSL.563 Flared Plastic Caps - FLANGE CAP FOR 9/16" STR THRDS 1.410" LONG LDPE 9/16
14.0
0.552
-
-
17.8
0.700
35.8
1.410
 5000 1000 100
FCS.625L Flanged Plastic Caps - Threaded Part Protection - FLANGE CAP FOR 5/8" STR THRDS 0.840" LONG LDPE 5/8
15.5
0.610
-
-
19.3
0.760
21.3
0.840
 5000 1000 100
FCB0375 Plastic Flanged Caps for Threaded Applications - FLANGE CAP FOR 0.375" (3/8") BSP THRDS 3/8
15.6
0.616
16.8
0.661
23.6
0.930
13.5
0.530
 5000 1000 100
FCM-16 Polyethylene Plastic Flanged Caps for Standard, Metric, BSP, and NPT Threads - FLANGE CAP 16MM MTRC THRDS M16
15.7
0.617
-
-
23.5
0.925
11.9
0.470
 5000 1000 100
FCN0375 Flanged Caps for Imperial, Metric, BSP, and NPT Threads - FLANGE CAP FOR 0.375" (3/8") NPT THRDS 3/8
16.4
0.644
17.0
0.669
23.9
0.940
13.5
0.530
 5000 1000 100
FCS.687 Circular Plastic Connector Cap - FLANGE CAP FOR 11/16" STR THRDS 0.500" LONG LDPE 11/16
17.2
0.676
-
-
23.9
0.940
12.7
0.500
 5000 1000 100
FCS.687L Flanged Plastic Fittings - FLANGE CAP FOR 11/16" STR THRDS 0.840" LONG LDPE 11/16
17.2
0.676
-
-
23.9
0.940
21.3
0.840
 5000 1000 100
FCM-18 Plastic Connector Cap - FLANGE CAP 18MM MTRC THRDS M18
17.7
0.696
-
-
25.5
1.004
11.9
0.470
 5000 1000 100
FCS.750 Flanged Plastic Caps - FLANGE CAP FOR 3/4" STR THRDS 0.670" LONG LDPE 3/4
18.7
0.738
-
-
25.4
1.000
17.0
0.670
 5000 1000 100
FCS.750L Flared Plastic Caps - FLANGE CAP FOR 3/4" STR THRDS 0.880" LONG LDPE 3/4
18.7
0.738
-
-
22.9
0.900
22.4
0.880
 5000 1000 100
FCSL.750 Flanged Plastic Caps - Threaded Part Protection - FLANGE CAP FOR 3/4" STR THRDS 1.560" LONG LDPE 3/4
18.8
0.739
-
-
22.4
0.880
39.6
1.560
 2500 500 50
FCSL.750L Plastic Flanged Caps for Threaded Applications - FLANGE CAP FOR 3/4" STR THRDS 2.660" LONG LDPE 3/4
18.8
0.739
-
-
22.4
0.880
67.6
2.660
 2000 400 40
FCM-20 Polyethylene Plastic Flanged Caps for Standard, Metric, BSP, and NPT Threads - FLANGE CAP 20MM MTRC THRDS M20
19.7
0.774
-
-
27.5
1.083
14.1
0.553
 5000 1000 100
FCBN0500 Flanged Caps for Imperial, Metric, BSP, and NPT Threads - FLANGE CAP FOR 0.500" (1/2") BSP-NPT THRDS 1/2 1/2
20.3
0.800
21.2
0.833
27.7
1.090
18.3
0.720
 3000 600 60
FCS.813 Circular Plastic Connector Cap - FLANGE CAP FOR 13/16" STR THRDS 0.560" LONG LDPE 13/16
20.4
0.802
-
-
26.9
1.060
14.2
0.560
 5000 1000 100
FCM-22 Flanged Plastic Fittings - FLANGE CAP 22MM MTRC THRDS M22
21.7
0.855
-
-
29.5
1.161
14.1
0.553
 5000 1000 100
FCSL.875 Plastic Connector Cap - FLANGE CAP FOR 7/8" STR THRDS 1.700" LONG LDPE 7/8
21.9
0.861
-
-
25.7
1.010
43.2
1.700
 2500 500 50
FCSL.875L Flanged Plastic Caps - FLANGE CAP FOR 7/8" STR THRDS 2.660" LONG LDPE 7/8
21.9
0.861
-
-
25.7
1.010
67.6
2.660
 1500 300 30
FCS.875 Flared Plastic Caps - FLANGE CAP FOR 7/8" STR THRDS 0.660" LONG LDPE 7/8
21.9
0.864
-
-
28.4
1.120
16.8
0.660
 4300 860 86
FCSL1.000 Flanged Plastic Caps - Threaded Part Protection - FLANGE CAP FOR 1" STR THRDS 1.800" LONG LDPE 1
25.1
0.988
-
-
29.2
1.150
45.7
1.800
 1500 300 30
FCS1.000 Plastic Flanged Caps for Threaded Applications - FLANGE CAP FOR 1" STR THRDS 0.660" LONG LDPE 1
25.1
0.990
-
-
31.8
1.250
16.8
0.660
 3000 600 60
FCBN0750 Polyethylene Plastic Flanged Caps for Standard, Metric, BSP, and NPT Threads - FLANGE CAP FOR 0.750" (3/4") BSP-NPT THRDS 3/4 3/4
25.7
1.011
26.5
1.045
33.3
1.310
19.1
0.750
 2000 400 40
FCSL1.062 Flanged Caps for Imperial, Metric, BSP, and NPT Threads - FLANGE CAP FOR 1-1/16" STR THRDS 1.890" LONG LDPE 1-1/16
26.6
1.049
-
-
30.2
1.190
48.0
1.890
 1000 200 20
FCSL1.062L Circular Plastic Connector Cap - FLANGE CAP FOR 1-1/16" STR THRDS 3.000" LONG LDPE 1-1/16
26.6
1.049
-
-
30.2
1.190
76.2
3.000
 900 180 18
FCS1.062 Flanged Plastic Fittings - FLANGE CAP FOR 1-1/16" STR THRDS 0.750" LONG LDPE 1-1/16 M27
26.7
1.051
-
-
33.3
1.310
19.1
0.750
 2400 480 48
FCSL1.125 Plastic Connector Cap - FLANGE CAP FOR 1-1/8" STR THRDS 2.120" LONG LDPE 1-1/8
28.3
1.113
-
-
31.8
1.250
53.8
2.120
 1500 300 30
FCSL1.125L Flanged Plastic Caps - FLANGE CAP FOR 1-1/8" STR THRDS 3.100" LONG LDPE 1-1/8
28.3
1.113
-
-
31.8
1.250
78.7
3.100
 900 180 18
FCS1.187 Flared Plastic Caps - FLANGE CAP FOR 1-3/16" STR THRDS 0.750" LONG LDPE 1-3/16 M30
29.8
1.175
-
-
36.6
1.440
19.1
0.750
 2000 400 40
FCBN1000 Flanged Plastic Caps - Threaded Part Protection - FLANGE CAP FOR 1.000" (1") BSP-NPT THRDS 1 1
32.2
1.267
33.3
1.310
39.6
1.560
23.6
0.930
 1000 200 20
FCM-33 Plastic Flanged Caps for Threaded Applications - FLANGE CAP 33MM MTRC THRDS M33
32.6
1.285
-
-
40.5
1.594
17.5
0.689
 2000 400 40
FCS1.313 Polyethylene Plastic Flanged Caps for Standard, Metric, BSP, and NPT Threads - FLANGE CAP FOR 1-5/16" STR THRDS 0.750" LONG LDPE 1-5/16
33.0
1.298
-
-
39.6
1.560
19.1
0.750
 1800 360 36
FCSL1.313 Flanged Caps for Imperial, Metric, BSP, and NPT Threads - FLANGE CAP FOR 1-5/16" STR THRDS 1.890" LONG LDPE 1-5/16
33.0
1.299
-
-
36.6
1.440
48.0
1.890
 1000 200 20
FCS1.437 Circular Plastic Connector Cap - FLANGE CAP FOR 1-7/16" STR THRDS 0.750" LONG LDPE 1-7/16
36.2
1.426
-
-
42.9
1.690
19.1
0.750
 1500 300 30
FCS1.563 Flanged Plastic Fittings - FLANGE CAP FOR 1-9/16" STR THRDS 0.750" LONG LDPE 1-9/16
39.3
1.548
-
-
43.4
1.710
19.1
0.750
 3000 600 60
FCSL1.625 Plastic Connector Cap - FLANGE CAP FOR 1-5/8" STR THRDS 1.920" LONG LDPE 1-5/8
40.9
1.611
-
-
44.7
1.760
48.8
1.920
 500 100 10
FCBN1250 Flanged Plastic Caps - FLANGE CAP FOR 1.250" (1-1/4") BSP-NPT THRDS 1-1/4 1-1/4
40.9
1.611
42.0
1.655
49.3
1.940
24.6
0.970
 800 160 16
FCS1.625 Flared Plastic Caps - FLANGE CAP FOR 1-5/8" STR THRDS 0.850" LONG LDPE 1-5/8
40.9
1.612
-
-
47.8
1.880
21.6
0.850
 1000 200 20
FCS1.687 Flanged Plastic Caps - Threaded Part Protection - FLANGE CAP FOR 1-11/16" STR THRDS 0.750" LONG LDPE 1-11/16
42.5
1.672
-
-
48.8
1.920
19.1
0.750
 1000 200 20
FCB1500 Plastic Flanged Caps for Threaded Applications - FLANGE CAP FOR 1.500" (1-1/2") BSP THRDS 1-1/2
46.7
1.839
47.9
1.884
54.6
2.150
24.6
0.970
 600 120 12
FCBN1500 Polyethylene Plastic Flanged Caps for Standard, Metric, BSP, and NPT Threads - FLANGE CAP FOR 1.500" (1-1/2") BSP-NPT THRDS 1-1/2 1-1/2
46.9
1.848
48.1
1.893
54.9
2.160
24.6
0.970
 600 120 12
FCS1.875 Flanged Caps for Imperial, Metric, BSP, and NPT Threads - FLANGE CAP FOR 1-7/8" STR THRDS 1.080" LONG LDPE 1-7/8
47.2
1.860
-
-
53.8
2.120
27.4
1.080
 800 160 16
FCSL1.875 Circular Plastic Connector Cap - FLANGE CAP FOR 1-7/8" STR THRDS 1.940" LONG LDPE 1-7/8
47.3
1.861
-
-
51.1
2.010
49.3
1.940
 300 60 6
FCB2000 Flanged Plastic Fittings - FLANGE CAP FOR 2.000" (2") BSP THRDS 2
58.5
2.305
59.7
2.350
66.3
2.610
26.2
1.030
 500 100 10
FCN2000 Plastic Connector Cap - FLANGE CAP FOR 2.000" (2") NPT THRDS 2
59.0
2.323
60.2
2.370
66.5
2.620
26.2
1.030
 500 100 10
FCS2.500 Flanged Plastic Caps - FLANGE CAP FOR 2-1/2" STR THRDS 1.300" LONG LDPE 2-1/2
63.1
2.485
-
-
69.9
2.750
33.0
1.300
 400 80 8
FCS3.500 Flared Plastic Caps - FLANGE CAP FOR 3-1/2" STR THRDS 1.340" LONG LDPE 3-1/2
88.5
3.485
-
-
103.9
4.090
34.0
1.340
 250 50 5
Part # Description To Fit STD Thread To Fit METRIC Thread To Fit NPT To Fit BSP Inside Diameter
mm
in
 Large I.D.
mm
in
 Flange OD
mm
in
 Inside Length
mm
in
 Box/Mini/Micro
QTY		 See Prices / Buy Online
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Micropacks are only available for purchase through our online store.



Not sure what part you need? Would you like to consider another type or part, or a different material?
Consult MOCAP's Application Advisor for assistance.



Flanged Plastic Caps - Information

MOCAP FC Series Flanged Plastic Caps are designed to protect threads with and without o-rings. Protects components or fittings from moisture, dust and damage during production, shipping and storage, and can also be used as low-temp masking during painting and plating. Flanged caps are easy to assemble or remove by hand or automated equipment.

Our FC Series are available in sizes to fit:
  • Straight threads, 5/16" through 3-1/2"
  • Metric threads, M5 through M33
  • BSP and NPT threads, sizes 1/8 through 2


The FC Series is available in a wide variety of colors, including red and a "natural" semi-transparent colour which allows for visual verification of the threads or o-ring.

  • Use as Thread Protector or End Cap
  • Available For Standard Straight, Metric, and BSP/NPT Threads and Fittings
  • Flanged for Easy Removal



Many Sizes of Our Flanged Plastic Caps are Stocked for Immediate Shipment.


Most stock sizes are available in Mini-Packs when Smaller Quantities are Needed. To place an order for this product, call 0800 046 7436 or use our Contact Request Form to receive information by e-mail.








RoHS


Diagram
MOCAP - Flanged Caps