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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 Colour Compatible Thread Sizes Height Under Flange Inside Diameter Outside Diameter View
$0.0887 - $0.5127 5900 In stock
UNF Threads
Orange
0.688 in
$0.0965 - $0.5582 20 In stock
UNF Threads
Natural
0.690 in
$0.2132 - $1.2345 429 In stock
Metric Threads
Natural
0.689 in
$0.1787 - $1.0338 1318 In stock
UNF Threads
Natural
0.760 in
$0.0789 - $0.4569 Request the lead time here
UNF Threads
Orange
0.750 in
$0.1862 - $1.0775 9230 In stock
Metric Threads
Natural
0.472 in
$0.0697 - $0.4042 31960 In stock
NPT Threads
Natural
0.380 in
$0.442 - $2.5591 7200 In stock
NPT Threads
Natural
1.030 in
$0.1013 - $0.5856 4994 In stock
UNF Threads
Orange
1.020 in
$0.0695 - $0.402 Request the lead time here
UNF Threads
Natural
0.460 in
$0.0965 - $0.5582 163 In stock
UNF Threads
Natural
0.832 in
$0.1836 - $1.062 13541 In stock
NPT Threads
Natural
0.930 in
$0.0984 - $0.5694 3680 In stock
UNF Threads
Orange
1.280 in
$0.1077 - $0.6234 2075 In stock
UNF Threads
Natural
1.410 in
$0.7268 - $4.2075 1838 In stock
UNF Threads
Natural
1.210 in
$0.1475 - $0.8534 13852 In stock
Metric Threads
Natural
0.472 in
$0.2262 - $1.3092 Request the lead time here
Metric Threads
Natural
0.748 in
$0.3085 - $1.7852 5900 In stock
NPT Threads
Natural
0.970 in
$0.0728 - $0.4211 937 In stock
UNF Threads
Orange
0.840 in
$0.1088 - $0.629 17000 In stock
UNF Threads
Natural
0.840 in
  • of 4
Flanged Cap 18.3 mm 0.794 in LDPE Orange

E3/4B

Price Range
$0.5127 - $0.0887

Stock Levels
5900 In stock
Attributes
  • Height Under Flange
    0.688 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 22.0 mm 0.926 in LDPE Natural

E7/8SA

Price Range
$0.5582 - $0.0965

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

ECM33A

Price Range
$1.2345 - $0.2132

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

E1-7/16B

Price Range
$1.0338 - $0.1787

Stock Levels
1318 In stock
Attributes
  • Height Under Flange
    0.760 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 15.4 mm 0.677 in LDPE Orange

E5/8A

Price Range
$0.4569 - $0.0789

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

ECM14A

Price Range
$1.0775 - $0.1862

Stock Levels
9230 In stock
Attributes
  • Height Under Flange
    0.472 in
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 10.1 mm 16.7 mm LDPE Natural

ECS0125A

Price Range
$0.4042 - $0.0697

Stock Levels
31960 In stock
Attributes
  • Height Under Flange
    0.380 in
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 2.370 in 66.5 mm LDPE Natural

ECS2000A

Price Range
$2.5591 - $0.442

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

EL7/16A

Price Range
$0.5856 - $0.1013

Stock Levels
4994 In stock
Attributes
  • Height Under Flange
    1.020 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 12.5 mm 0.550 in LDPE Natural

E1/2A

Price Range
$0.402 - $0.0695

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    0.460 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 22.0 mm 0.921 in LDPE Natural

E7/8CATB

Price Range
$0.5582 - $0.0965

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

ECS1000A

Price Range
$1.062 - $0.1836

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

EL3/8A

Price Range
$0.5694 - $0.0984

Stock Levels
3680 In stock
Attributes
  • Height Under Flange
    1.280 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 13.8 mm 0.620 in LDPE Natural

EL9/16A

Price Range
$0.6234 - $0.1077

Stock Levels
2075 In stock
Attributes
  • Height Under Flange
    1.410 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 63.3 mm 2.566 in LDPE Natural

E2-1/2A

Price Range
$4.2075 - $0.7268

Stock Levels
1838 In stock
Attributes
  • Height Under Flange
    1.210 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 11.8 mm 19.5 mm LDPE Natural

ECM12A

Price Range
$0.8534 - $0.1475

Stock Levels
13852 In stock
Attributes
  • Height Under Flange
    0.472 in
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 41.7 mm 49.5 mm LDPE Natural

ECM42A

Price Range
$1.3092 - $0.2262

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    0.748 in
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 1.894 in 54.8 mm LDPE Natural

ECS1500A

Price Range
$1.7852 - $0.3085

Stock Levels
5900 In stock
Attributes
  • Height Under Flange
    0.970 in
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 8.0 mm 0.377 in LDPE Orange

E5/16A

Price Range
$0.4211 - $0.0728

Stock Levels
937 In stock
Attributes
  • Height Under Flange
    0.840 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 15.9 mm 0.687 in LDPE Natural

EL5/8A

Price Range
$0.629 - $0.1088

Stock Levels
17000 In stock
Attributes
  • Height Under Flange
    0.840 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene