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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
$0.1396 - $0.8081 13607 In stock
NPT Threads
Natural
$0.442 - $2.5591 5400 In stock
NPT Threads
Natural
$0.1475 - $0.8534 13852 In stock
Metric Threads
Natural
$0.0506 - $0.2922 6697 In stock
UNF Threads
Orange
0.590 in
ECM10A $0.167 - $0.968 14000 In stock
Metric Threads
Natural
$0.2172 - $1.2572 176 In stock
Metric Threads
Natural
$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
$0.1169 - $0.6774 Request the lead time here
UNF Threads
Natural
1.540 in
$0.0712 - $0.4114 47808 In stock
NPT Threads
Natural
$0.4721 - $2.7329 600 In stock
UNF Threads
Natural
$0.0697 - $0.4042 31960 In stock
NPT Threads
Natural
$0.0728 - $0.4211 937 In stock
UNF Threads
Orange
0.840 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
$0.138 - $0.7994 4549 In stock
UNF Threads
Natural
$0.0887 - $0.5127 20660 In stock
UNF Threads
Orange
0.688 in
$0.1169 - $0.6774 1587 In stock
UNF Threads
Orange
1.540 in
$0.2091 - $1.2108 3982 In stock
UNF Threads
Natural
$0.2262 - $1.3092 Request the lead time here
Metric Threads
Natural
  • of 4
Flanged Cap 1.043 in 33.2 mm LDPE Natural

ECS0750A

Price Range
$0.8081 - $0.1396

Stock Levels
13607 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    3/4
Flanged Cap 2.370 in 66.5 mm LDPE Natural

ECS2000A

Price Range
$2.5591 - $0.442

Stock Levels
5400 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    2
Flanged Cap 11.8 mm 19.5 mm LDPE Natural

ECM12A

Price Range
$0.8534 - $0.1475

Stock Levels
13852 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M12
Flanged Cap 9.3 mm 0.428 in LDPE Orange

E3/8A

Price Range
$0.2922 - $0.0506

Stock Levels
6697 In stock
Attributes
  • Height Under Flange
    0.590 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 9.8 mm 13.5 mm LDPE Natural

ECM10A

Price Range
$0.968 - $0.167

Stock Levels
14000 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M10
Flanged Cap 37.6 mm 44.5 mm LDPE Natural

ECM38A

Price Range
$1.2572 - $0.2172

Stock Levels
176 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M38
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
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M14
Flanged Cap 18.8 mm 0.813 in LDPE Natural

EL3/4D

Price Range
$0.6774 - $0.1169

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    1.540 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 0.531 in 20.57 mm LDPE Natural

ECS0250A

Price Range
$0.4114 - $0.0712

Stock Levels
47808 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    1/4"
Flanged Cap 47.5 mm 2.064 in LDPE Natural

E2B

Price Range
$2.7329 - $0.4721

Stock Levels
600 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    2
Flanged Cap 10.1 mm 16.7 mm LDPE Natural

ECS0125A

Price Range
$0.4042 - $0.0697

Stock Levels
31960 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    1/8
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 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
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    1/2"
Flanged Cap 26.5 mm 1.114 in LDPE Natural

E1-1/16CATB

Price Range
$0.7994 - $0.138

Stock Levels
4549 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    1-1/16 in
Flanged Cap 18.3 mm 0.794 in LDPE Orange

E3/4A

Price Range
$0.5127 - $0.0887

Stock Levels
20660 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 18.8 mm 0.813 in LDPE Orange

EL3/4A

Price Range
$0.6774 - $0.1169

Stock Levels
1587 In stock
Attributes
  • Height Under Flange
    1.540 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 47.5 mm 1.941 in LDPE Natural

E1-7/8A

Price Range
$1.2108 - $0.2091

Stock Levels
3982 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    1-7/8 in
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
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M42