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Flanged Threaded Fitting Caps

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Flanged Threaded Fitting Caps provide reliable protection for threaded ends of pipes, tubes, and rod studs in industries like automotive, construction, engineering, and HVAC. Designed to prevent damage from dirt, moisture, and contaminants, these caps ensure a secure, snug fit with or without O-rings.

Easy to install or remove by hand or with automated equipment, they offer an efficient solution for thread protection during storage, handling, or transport.

  • Material: LDPE
  • Colour: Natural, Red

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64 results
Product SKUs information
Item Code Price range Availability Compatible Thread Standard Color Compatible Thread Sizes Height Under Flange Inside Diameter Outside Diameter View
$0.0591 - $0.3418 350900 In stock
UNF
Orange
0.688 in
$0.0643 - $0.3721 92000 In stock
UNF
Natural
0.690 in
$0.1421 - $0.823 64429 In stock
Metric
Natural
0.689 in
$0.1191 - $0.6892 56818 In stock
UNF
Natural
0.760 in
$0.0526 - $0.3046 Request the lead time here
UNF
Orange
0.750 in
$0.1241 - $0.7183 264730 In stock
Metric
Natural
0.472 in
$0.0464 - $0.2694 40000 In stock
NPT
Natural
0.380 in
$0.2946 - $1.706 7200 In stock
NPT
Natural
1.030 in
$0.0675 - $0.3904 21594 In stock
UNF
Orange
1.020 in
$0.0463 - $0.268 52000 In stock
UNF
Natural
0.460 in
$0.0643 - $0.3721 24663 In stock
UNF
Natural
0.832 in
$0.1224 - $0.708 13541 In stock
NPT
Natural
0.930 in
$0.0656 - $0.3796 5000 In stock
UNF
Orange
1.280 in
$0.0718 - $0.4156 67575 In stock
UNF
Natural
1.410 in
$0.4845 - $2.805 6738 In stock
UNF
Natural
1.210 in
$0.0983 - $0.5689 8852 In stock
Metric
Natural
0.472 in
$0.1508 - $0.8728 16000 In stock
Metric
Natural
0.748 in
$0.2057 - $1.1902 5400 In stock
NPT
Natural
0.970 in
$0.0485 - $0.2807 Request the lead time here
UNF
Orange
0.840 in
$0.0725 - $0.4193 102000 In stock
UNF
Natural
0.840 in
  • of 4
Flanged Cap 18.3 mm 0.794 in LDPE Orange

E3/4B

Price Range
$0.3418 - $0.0591

Stock Levels
350900 In stock
Attributes
  • Height Under Flange
    0.688 in
  • Color
    Orange
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 22.0 mm 0.926 in LDPE Natural

E7/8SA

Price Range
$0.3721 - $0.0643

Stock Levels
92000 In stock
Attributes
  • Height Under Flange
    0.690 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 32.6 mm 40.3 mm LDPE Natural

ECM33A

Price Range
$0.823 - $0.1421

Stock Levels
64429 In stock
Attributes
  • Height Under Flange
    0.689 in
  • Color
    Natural
  • Compatible Thread Standard
    Metric
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 36.4 mm 1.502 in LDPE Natural

E1-7/16B

Price Range
$0.6892 - $0.1191

Stock Levels
56818 In stock
Attributes
  • Height Under Flange
    0.760 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 15.4 mm 0.677 in LDPE Orange

E5/8A

Price Range
$0.3046 - $0.0526

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    0.750 in
  • Color
    Orange
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 13.7 mm 21.5 mm LDPE Natural

ECM14A

Price Range
$0.7183 - $0.1241

Stock Levels
264730 In stock
Attributes
  • Height Under Flange
    0.472 in
  • Color
    Natural
  • Compatible Thread Standard
    Metric
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 10.1 mm 16.7 mm LDPE Natural

ECS0125A

Price Range
$0.2694 - $0.0464

Stock Levels
40000 In stock
Attributes
  • Height Under Flange
    0.380 in
  • Color
    Natural
  • Compatible Thread Standard
    NPT
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 2.370 in 66.5 mm LDPE Natural

ECS2000A

Price Range
$1.706 - $0.2946

Stock Levels
7200 In stock
Attributes
  • Height Under Flange
    1.030 in
  • Color
    Natural
  • Compatible Thread Standard
    NPT
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 10.8 mm 0.495 in LDPE Orange

EL7/16A

Price Range
$0.3904 - $0.0675

Stock Levels
21594 In stock
Attributes
  • Height Under Flange
    1.020 in
  • Color
    Orange
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 12.5 mm 0.550 in LDPE Natural

E1/2A

Price Range
$0.268 - $0.0463

Stock Levels
52000 In stock
Attributes
  • Height Under Flange
    0.460 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 22.0 mm 0.921 in LDPE Natural

E7/8CATB

Price Range
$0.3721 - $0.0643

Stock Levels
24663 In stock
Attributes
  • Height Under Flange
    0.832 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 1.311 in 39.6 mm LDPE Natural

ECS1000A

Price Range
$0.708 - $0.1224

Stock Levels
13541 In stock
Attributes
  • Height Under Flange
    0.930 in
  • Color
    Natural
  • Compatible Thread Standard
    NPT
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 9.4 mm 0.440 in LDPE Orange

EL3/8A

Price Range
$0.3796 - $0.0656

Stock Levels
5000 In stock
Attributes
  • Height Under Flange
    1.280 in
  • Color
    Orange
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 13.8 mm 0.620 in LDPE Natural

EL9/16A

Price Range
$0.4156 - $0.0718

Stock Levels
67575 In stock
Attributes
  • Height Under Flange
    1.410 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 63.3 mm 2.566 in LDPE Natural

E2-1/2A

Price Range
$2.805 - $0.4845

Stock Levels
6738 In stock
Attributes
  • Height Under Flange
    1.210 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 11.8 mm 19.5 mm LDPE Natural

ECM12A

Price Range
$0.5689 - $0.0983

Stock Levels
8852 In stock
Attributes
  • Height Under Flange
    0.472 in
  • Color
    Natural
  • Compatible Thread Standard
    Metric
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 41.7 mm 49.5 mm LDPE Natural

ECM42A

Price Range
$0.8728 - $0.1508

Stock Levels
16000 In stock
Attributes
  • Height Under Flange
    0.748 in
  • Color
    Natural
  • Compatible Thread Standard
    Metric
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 1.894 in 54.8 mm LDPE Natural

ECS1500A

Price Range
$1.1902 - $0.2057

Stock Levels
5400 In stock
Attributes
  • Height Under Flange
    0.970 in
  • Color
    Natural
  • Compatible Thread Standard
    NPT
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 8.0 mm 0.377 in LDPE Orange

E5/16A

Price Range
$0.2807 - $0.0485

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    0.840 in
  • Color
    Orange
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 15.9 mm 0.687 in LDPE Natural

EL5/8A

Price Range
$0.4193 - $0.0725

Stock Levels
102000 In stock
Attributes
  • Height Under Flange
    0.840 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene