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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
$0.0506 - $0.2922 6697 In stock
UNF Threads
Orange
0.590 in
$0.0615 - $0.3557 14698 In stock
UNF Threads
Natural
0.590 in
ECM10A $0.167 - $0.968 4000 In stock
Metric Threads
Natural
$0.2549 - $1.4767 22400 In stock
Metric Threads
Natural
$0.2172 - $1.2572 176 In stock
Metric Threads
Natural
$0.0984 - $0.5694 Request the lead time here
UNF Threads
Natural
1.280 in
$0.1017 - $0.5885 Request the lead time here
UNF Threads
Orange
1.330 in
$0.1077 - $0.6234 2000 In stock
UNF Threads
Natural
1.410 in
$0.138 - $0.7994 4549 In stock
UNF Threads
Natural
$0.2091 - $1.2108 8900 In stock
Metric 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
$0.0764 - $0.4428 6505 In stock
UNF Threads
Natural
$0.1952 - $1.1295 811 In stock
UNF Threads
Natural
$0.0965 - $0.5582 163 In stock
UNF Threads
Natural
$0.0728 - $0.4211 15937 In stock
UNF Threads
Orange
0.840 in
$0.1475 - $0.8534 13852 In stock
Metric Threads
Natural
$0.2262 - $1.3092 Request the lead time here
Metric Threads
Natural
$0.2091 - $1.2108 350 In stock
UNF Threads
Orange
0.960 in
$0.0887 - $0.5127 2900 In stock
UNF Threads
Natural
0.688 in
  • of 4
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 10.9 mm 0.492 in LDPE Natural

E7/16A

Price Range
$0.3557 - $0.0615

Stock Levels
14698 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
$0.968 - $0.167

Stock Levels
4000 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M10
Flanged Cap 17.7 mm 25.5 mm LDPE Natural

ECM18A

Price Range
$1.4767 - $0.2549

Stock Levels
22400 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M18
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 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 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 13.8 mm 0.620 in LDPE Natural

EL9/16A

Price Range
$0.6234 - $0.1077

Stock Levels
2000 In stock
Attributes
  • Height Under Flange
    1.410 in
  • Colour
    Natural
  • Compatible Thread Standard
    UNF 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
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    1-1/16 in
Flanged Cap 21.7 mm 29.5 mm LDPE Natural

ECM22A

Price Range
$1.2108 - $0.2091

Stock Levels
8900 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    M22
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
    2.000 in
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 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 36.4 mm 1.685 in LDPE Natural

E1-5/8B

Price Range
$1.1295 - $0.1952

Stock Levels
811 In stock
Attributes
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Thread Size
    1-5/8 in
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 8.0 mm 0.377 in LDPE Orange

E5/16A

Price Range
$0.4211 - $0.0728

Stock Levels
15937 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 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 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
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 18.3 mm 0.794 in LDPE Natural

E3/4B

Price Range
$0.5127 - $0.0887

Stock Levels
2900 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