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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
$0.2091 - $1.2108 350 In stock
UNF Threads
Orange
0.960 in
$0.1131 - $0.6548 Request the lead time here
UNF Threads
Orange
0.880 in
$0.1017 - $0.5885 Request the lead time here
UNF Threads
Orange
1.330 in
$0.1244 - $0.7199 1135 In stock
UNF Threads
Natural
0.760 in
$0.0712 - $0.4114 38808 In stock
NPT Threads
Natural
0.530 in
$0.138 - $0.7994 4549 In stock
UNF Threads
Natural
0.688 in
$0.2216 - $1.2823 2096 In stock
NPT Threads
Natural
0.970 in
$0.0984 - $0.5694 Request the lead time here
UNF Threads
Natural
1.280 in
$0.0875 - $0.5063 Request the lead time here
UNF Threads
Orange
0.845 in
$0.0789 - $0.4569 7152 In stock
UNF Threads
Natural
0.750 in
$0.1974 - $1.1427 18854 In stock
Metric Threads
Natural
0.472 in
$0.0764 - $0.4428 8505 In stock
UNF Threads
Natural
0.500 in
$0.4721 - $2.7329 600 In stock
UNF Threads
Natural
1.085 in
$0.3347 - $1.9373 450 In stock
UNF Threads
Natural
0.835 in
$0.1952 - $1.1295 801 In stock
UNF Threads
Natural
0.835 in
$0.0728 - $0.4211 937 In stock
UNF Threads
Orange
0.840 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
  • of 4
Flanged Cap 47.5 mm 1.941 in LDPE Orange

E1-7/8B

Price Range
$1.2108 - $0.2091

Stock Levels
350 In stock
Attributes
  • Height Under Flange
    0.960 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 17.2 mm 0.748 in LDPE Orange

EL11/16A

Price Range
$0.6548 - $0.1131

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    0.880 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 10.8 mm 0.487 in LDPE Orange

EL7/16AA

Price Range
$0.5885 - $0.1017

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    1.330 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 29.8 mm 1.242 in LDPE Natural

E1-3/16B

Price Range
$0.7199 - $0.1244

Stock Levels
1135 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 0.531 in 20.57 mm LDPE Natural

ECS0250A

Price Range
$0.4114 - $0.0712

Stock Levels
38808 In stock
Attributes
  • Height Under Flange
    0.530 in
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
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
  • Height Under Flange
    0.688 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 1.654 in 49.2 mm LDPE Natural

ECS1250A

Price Range
$1.2823 - $0.2216

Stock Levels
2096 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 9.4 mm 0.440 in LDPE Natural

EL3/8B

Price Range
$0.5694 - $0.0984

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

K324A

Price Range
$0.5063 - $0.0875

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    0.845 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 15.4 mm 0.677 in LDPE Natural

E5/8B

Price Range
$0.4569 - $0.0789

Stock Levels
7152 In stock
Attributes
  • Height Under Flange
    0.750 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 15.7 mm 23.5 mm LDPE Natural

ECM16A

Price Range
$1.1427 - $0.1974

Stock Levels
18854 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 15.9 mm 0.745 in LDPE Natural

E11/16B

Price Range
$0.4428 - $0.0764

Stock Levels
8505 In stock
Attributes
  • Height Under Flange
    0.500 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 47.5 mm 2.064 in LDPE Natural

E2B

Price Range
$2.7329 - $0.4721

Stock Levels
600 In stock
Attributes
  • Height Under Flange
    1.085 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 42.4 mm 1.738 in LDPE Natural

E1-11/16B

Price Range
$1.9373 - $0.3347

Stock Levels
450 In stock
Attributes
  • Height Under Flange
    0.835 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 36.4 mm 1.685 in LDPE Natural

E1-5/8B

Price Range
$1.1295 - $0.1952

Stock Levels
801 In stock
Attributes
  • Height Under Flange
    0.835 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF 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 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