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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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63 results
Product SKUs information
Item Code Price range Availability Compatible Thread Standard Colour Compatible Thread Sizes Height Under Flange Inside Diameter Outside Diameter View
$0.2165 - $1.2533 33000 In stock
Metric Threads
Natural
$0.1083 - $0.6275 6978 In stock
UNF Threads
Natural
1.330 in
$0.7523 - $4.3548 1838 In stock
UNF Threads
Natural
$0.0719 - $0.4161 Request the lead time here
UNF Threads
Natural
$0.1049 - $0.6062 Request the lead time here
UNF Threads
Natural
1.020 in
$0.1287 - $0.7451 1135 In stock
UNF Threads
Natural
$0.0524 - $0.3024 6697 In stock
UNF Threads
Orange
0.590 in
$0.0636 - $0.3681 19698 In stock
UNF Threads
Natural
0.590 in
ECM10A $0.173 - $1.002 12000 In stock
Metric Threads
Natural
$0.0999 - $0.5777 12720 In stock
UNF Threads
Orange
0.875 in
$0.0849 - $0.4922 84444 In stock
NPT Threads
Natural
$0.0636 - $0.3681 3780 In stock
UNF Threads
Natural
$0.1445 - $0.8364 23107 In stock
NPT Threads
Natural
$0.4574 - $2.6486 4900 In stock
NPT Threads
Natural
$0.2043 - $1.1828 18854 In stock
Metric Threads
Natural
$0.1209 - $0.7011 Request the lead time here
UNF Threads
Natural
1.540 in
$0.2207 - $1.2777 429 In stock
Metric Threads
Natural
Request the lead time here
UNF Threads
Orange
0.845 in
$0.1292 - $0.7469 1997 In stock
UNF Threads
Natural
1.700 in
$0.1209 - $0.7011 1587 In stock
UNF Threads
Orange
1.540 in
  • of 4
Flanged Cap 21.7 mm 29.5 mm LDPE Natural

ECM22A

Price Range
$1.2533 - $0.2165

Stock Levels
33000 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M22
Flanged Cap 12.5 mm 0.552 in LDPE Natural

EL1/2A

Price Range
$0.6275 - $0.1083

Stock Levels
6978 In stock
Attributes
  • Height Under Flange
    1.330 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
$4.3548 - $0.7523

Stock Levels
1838 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    2-1/2 in
Flanged Cap 12.5 mm 0.550 in LDPE Natural

E1/2A

Price Range
$0.4161 - $0.0719

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 in
Flanged Cap 10.9 mm 0.495 in LDPE Natural

EL7/16B

Price Range
$0.6062 - $0.1049

Stock Levels
Request the lead time here
Attributes
  • Height Under Flange
    1.020 in
  • Colour
    Natural
  • 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
$0.7451 - $0.1287

Stock Levels
1135 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    1-3/16 in
Flanged Cap 9.3 mm 0.428 in LDPE Orange

E3/8A

Price Range
$0.3024 - $0.0524

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 10.9 mm 0.492 in LDPE Natural

E7/16A

Price Range
$0.3681 - $0.0636

Stock Levels
19698 In stock
Attributes
  • Height Under Flange
    0.590 in
  • Colour
    Natural
  • 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
$1.002 - $0.173

Stock Levels
12000 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M10
Flanged Cap 22.0 mm 0.933 in LDPE Orange

E7/8A

Price Range
$0.5777 - $0.0999

Stock Levels
12720 In stock
Attributes
  • Height Under Flange
    0.875 in
  • Colour
    Orange
  • Compatible Thread Standard
    UNF Threads
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
Flanged Cap 0.669 in 23.8 mm LDPE Natural

ECS0375A

Price Range
$0.4922 - $0.0849

Stock Levels
84444 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    3/8 in
Flanged Cap 10.9 mm 0.491 in LDPE Natural

E7/16CATB

Price Range
$0.3681 - $0.0636

Stock Levels
3780 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    7/16 in
Flanged Cap 1.043 in 33.2 mm LDPE Natural

ECS0750A

Price Range
$0.8364 - $0.1445

Stock Levels
23107 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    3/4 in
Flanged Cap 2.370 in 66.5 mm LDPE Natural

ECS2000A

Price Range
$2.6486 - $0.4574

Stock Levels
4900 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    2.000 in
Flanged Cap 15.7 mm 23.5 mm LDPE Natural

ECM16A

Price Range
$1.1828 - $0.2043

Stock Levels
18854 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M16
Flanged Cap 18.8 mm 0.813 in LDPE Natural

EL3/4D

Price Range
$0.7011 - $0.1209

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 32.6 mm 40.3 mm LDPE Natural

ECM33A

Price Range
$1.2777 - $0.2207

Stock Levels
429 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M33
Flanged Cap 0.605 in 0.665 in LDPE Orange

K324A


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 21.8 mm 0.929 in LDPE Natural

EL7/8B

Price Range
$0.7469 - $0.1292

Stock Levels
1997 In stock
Attributes
  • Height Under Flange
    1.700 in
  • Colour
    Natural
  • 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
$0.7011 - $0.1209

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