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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
$0.1054 - $0.6098 56558 In stock
UNF
Natural
0.760 in
$0.0675 - $0.3904 Request the lead time here
UNF
Natural
1.020 in
$0.0572 - $0.3311 217500 In stock
UNF
Natural
0.570 in
$0.0473 - $0.2743 4300 In stock
UNF
Natural
0.490 in
$0.1372 - $0.794 283491 In stock
Metric
Natural
0.555 in
$0.0337 - $0.1948 6697 In stock
UNF
Orange
0.590 in
$0.1114 - $0.6454 Request the lead time here
Metric
Natural
0.665 in
$0.093 - $0.5387 14219 In stock
NPT
Natural
0.750 in
$0.0779 - $0.4516 Request the lead time here
UNF
Natural
1.540 in
$0.0832 - $0.4811 14000 In stock
UNF
Orange
1.700 in
$0.1699 - $0.9845 81000 In stock
Metric
Natural
0.472 in
$0.0655 - $0.379 108000 In stock
NPT
Natural
0.720 in
$0.0754 - $0.4365 Request the lead time here
UNF
Orange
0.880 in
$0.0474 - $0.2742 22908 In stock
NPT
Natural
0.530 in
$0.0698 - $0.4042 5678 In stock
UNF
Natural
1.330 in
$0.1477 - $0.8549 2096 In stock
NPT
Natural
0.970 in
$0.0656 - $0.3796 Request the lead time here
UNF
Natural
1.280 in
$0.0583 - $0.3375 Request the lead time here
UNF
Orange
0.845 in
$0.0337 - $0.1948 430000 In stock
UNF
Natural
0.840 in
$0.2231 - $1.2915 11000 In stock
UNF
Natural
0.835 in
  • of 4
Flanged Cap 33.1 mm 1.372 in LDPE Natural

E1-5/16B

Price Range
$0.6098 - $0.1054

Stock Levels
56558 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 10.9 mm 0.495 in LDPE Natural

EL7/16B

Price Range
$0.3904 - $0.0675

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    1.020 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 20.3 mm 0.870 in LDPE Natural

E13/16A

Price Range
$0.3311 - $0.0572

Stock Levels
217500 In stock
Attributes
  • Height Under Flange
    0.570 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 14.0 mm 0.621 in LDPE Natural

E9/16A

Price Range
$0.2743 - $0.0473

Stock Levels
4300 In stock
Attributes
  • Height Under Flange
    0.490 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 19.7 mm 27.5 mm LDPE Natural

ECM20A

Price Range
$0.794 - $0.1372

Stock Levels
283491 In stock
Attributes
  • Height Under Flange
    0.555 in
  • Color
    Natural
  • Compatible Thread Standard
    Metric
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 9.3 mm 0.428 in LDPE Orange

E3/8A

Price Range
$0.1948 - $0.0337

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

ECM10A

Price Range
$0.6454 - $0.1114

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    0.665 in
  • Color
    Natural
  • Compatible Thread Standard
    Metric
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 1.043 in 33.2 mm LDPE Natural

ECS0750A

Price Range
$0.5387 - $0.093

Stock Levels
14219 In stock
Attributes
  • Height Under Flange
    0.750 in
  • Color
    Natural
  • Compatible Thread Standard
    NPT
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 18.8 mm 0.813 in LDPE Natural

EL3/4D

Price Range
$0.4516 - $0.0779

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    1.540 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 21.8 mm 0.929 in LDPE Orange

EL7/8B

Price Range
$0.4811 - $0.0832

Stock Levels
14000 In stock
Attributes
  • Height Under Flange
    1.700 in
  • Color
    Orange
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 17.7 mm 25.5 mm LDPE Natural

ECM18A

Price Range
$0.9845 - $0.1699

Stock Levels
81000 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 0.835 in 27.6 mm LDPE Natural

ECS0500A

Price Range
$0.379 - $0.0655

Stock Levels
108000 In stock
Attributes
  • Height Under Flange
    0.720 in
  • Color
    Natural
  • Compatible Thread Standard
    NPT
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 17.2 mm 0.748 in LDPE Orange

EL11/16A

Price Range
$0.4365 - $0.0754

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

ECS0250A

Price Range
$0.2742 - $0.0474

Stock Levels
22908 In stock
Attributes
  • Height Under Flange
    0.530 in
  • Color
    Natural
  • Compatible Thread Standard
    NPT
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 12.5 mm 0.552 in LDPE Natural

EL1/2A

Price Range
$0.4042 - $0.0698

Stock Levels
5678 In stock
Attributes
  • Height Under Flange
    1.330 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 1.654 in 49.2 mm LDPE Natural

ECS1250A

Price Range
$0.8549 - $0.1477

Stock Levels
2096 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 9.4 mm 0.440 in LDPE Natural

EL3/8B

Price Range
$0.3796 - $0.0656

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    1.280 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 0.605 in 0.665 in LDPE Orange

K324A

Price Range
$0.3375 - $0.0583

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    0.845 in
  • Color
    Orange
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 9.6 mm 0.447 in LDPE Natural

E3/8AA

Price Range
$0.1948 - $0.0337

Stock Levels
430000 In stock
Attributes
  • Height Under Flange
    0.840 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
Flanged Cap 42.4 mm 1.738 in LDPE Natural

E1-11/16B

Price Range
$1.2915 - $0.2231

Stock Levels
11000 In stock
Attributes
  • Height Under Flange
    0.835 in
  • Color
    Natural
  • Compatible Thread Standard
    UNF
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene