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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
$0.0875 - $0.5063 Request the lead time here
UNF Threads
Orange
0.845 in
$0.0887 - $0.5127 Request the lead time here
UNF Threads
Natural
$0.0697 - $0.4042 31960 In stock
NPT Threads
Natural
$0.442 - $2.5591 5400 In stock
NPT Threads
Natural
$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
$0.0965 - $0.5582 163 In stock
UNF Threads
Natural
$0.1248 - $0.7217 1997 In stock
UNF Threads
Natural
1.700 in
$0.0935 - $0.5411 1001 In stock
UNF Threads
Natural
$0.0764 - $0.4428 6505 In stock
UNF Threads
Natural
$0.4721 - $2.7329 600 In stock
UNF Threads
Natural
$0.0615 - $0.3557 3780 In stock
UNF Threads
Natural
$0.2058 - $1.191 2391 In stock
Metric Threads
Natural
$0.0983 - $0.5684 9000 In stock
NPT Threads
Natural
$0.1169 - $0.6774 1587 In stock
UNF Threads
Orange
1.540 in
$0.1248 - $0.7217 2000 In stock
UNF Threads
Orange
1.700 in
$0.2091 - $1.2108 3982 In stock
UNF Threads
Natural
$0.2091 - $1.2108 350 In stock
UNF Threads
Orange
0.960 in
$0.0789 - $0.4569 7208 In stock
UNF Threads
Natural
0.750 in
$0.1974 - $1.1427 18854 In stock
Metric Threads
Natural
  • of 4
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 18.5 mm 0.786 in LDPE Natural

E3/4CATA

Price Range
$0.5127 - $0.0887

Stock Levels
Request the lead time here
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    3/4
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 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 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 22.0 mm 0.921 in LDPE Natural

E7/8CATB

Price Range
$0.5582 - $0.0965

Stock Levels
163 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    7/8 in
Flanged Cap 21.8 mm 0.929 in LDPE Natural

EL7/8B

Price Range
$0.7217 - $0.1248

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 25.2 mm 1.056 in LDPE Natural

E1A

Price Range
$0.5411 - $0.0935

Stock Levels
1001 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    1
Flanged Cap 15.9 mm 0.745 in LDPE Natural

E11/16B

Price Range
$0.4428 - $0.0764

Stock Levels
6505 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    11/16 in
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 10.9 mm 0.491 in LDPE Natural

E7/16CATB

Price Range
$0.3557 - $0.0615

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 19.7 mm 27.5 mm LDPE Natural

ECM20A

Price Range
$1.191 - $0.2058

Stock Levels
2391 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M20
Flanged Cap 0.835 in 27.6 mm LDPE Natural

ECS0500A

Price Range
$0.5684 - $0.0983

Stock Levels
9000 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    NPT Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    1/2"
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 21.8 mm 0.929 in LDPE Orange

EL7/8A

Price Range
$0.7217 - $0.1248

Stock Levels
2000 In stock
Attributes
  • Height Under Flange
    1.700 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 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 15.4 mm 0.677 in LDPE Natural

E5/8B

Price Range
$0.4569 - $0.0789

Stock Levels
7208 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
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M16