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Threaded O-ring Plugs - UNF Threads

In stock

Threaded O-ring Plugs for UNF Threads include a compressed flange lip and an O-ring (optional) to provide a watertight seal and superior leakage prevention for hydraulic threads. The threaded O-ring keeps contaminants like dirt, dust, debris, and moisture out of the hole.

It may be installed using a hex wrench, screwdriver, or hand. Often used on flat-faced hydraulic fittings, it is recommended when strength and resistance are desired as it can withstand temperatures that range from -40F to 230F | -40C to 110C. Used in oil and gas, plumbing, and automotive sectors where leak-proof seals are crucial to system integrity.

  • Material: PP, LDPE, HDPE, Nylon
  • Colour: Yellow, Red, Natural
  • Material Flammability Standard: UL94 V-0

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31 results
Product SKUs information
Item Code Price range Availability Compatible Thread Sizes (All) View
$0.8909 - $2.2236 Request the lead time here
$0.8151 - $4.9808 291 In stock
$1.4082 - $3.5108 Request the lead time here
$1.1495 - $2.8748 Request the lead time here
$0.63 - $1.5737 28 In stock
$0.5541 - $3.3857 4530 In stock
$0.6323 - $1.5836 1942 In stock
$0.4476 - $2.7351 1744 In stock
$0.2369 - $1.4481 Request the lead time here
7/16-24
$0.4085 - $2.496 Request the lead time here
$0.5454 - $1.3637 183 In stock
  • of 2
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 7/8-14 ; Threaded

BL8P

Price Range
$2.2236 - $0.8909

Stock Levels
Request the lead time here
Attributes
  • Colour
    Natural
  • Material
    Nylon
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 3/4-16 ; Threaded

BL7G

Price Range
$4.9808 - $0.8151

Stock Levels
291 In stock
Attributes
  • Colour
    Natural
  • Material
    Nylon
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-5/16-12 ; Threaded

BL12M

Price Range
$3.5108 - $1.4082

Stock Levels
Request the lead time here
Attributes
  • Colour
    Natural
  • Material
    Nylon
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-3/16-12 ; Threaded

BL11C

Price Range
$2.8748 - $1.1495

Stock Levels
Request the lead time here
Attributes
  • Colour
    Natural
  • Material
    Nylon
Threaded O-Ring Plug UNF Threads 1 5/8 - 12 in UNF 54.7 mm HDPE Red

BLM13B

Price Range
$1.5737 - $0.63

Stock Levels
28 In stock
Attributes
  • Head Height
    0.344 in
  • Overall Diameter
    2.156 in
  • Compatible Thread Standard
    UNF Threads
  • Colour
    Red
  • Material
    HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;

BL7J

Price Range
$3.3857 - $0.5541

Stock Levels
4530 In stock
Attributes
  • Head Height
    0.190 in
  • Overall Diameter
    0.940 in
  • Compatible Thread Standard
    UNF Threads
  • Colour
    Yellow
  • Material
    PP
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;

BL8H

Price Range
$1.5836 - $0.6323

Stock Levels
1942 In stock
Attributes
  • Head Height
    0.240 in
  • Overall Diameter
    1.060 in
  • Compatible Thread Standard
    UNF Threads
  • Colour
    Yellow
  • Material
    PP
Threaded O-Ring Plug UNF Threads 1 - 14 in UNF 31.7 mm HDPE Red

BLM9B

Price Range
$2.7351 - $0.4476

Stock Levels
1744 In stock
Attributes
  • Head Height
    0.313 in
  • Overall Diameter
    1.25 in
  • Compatible Thread Standard
    UNF Threads
  • Colour
    Red
  • Material
    HDPE
Threaded O-Ring Plug UNF Threads 7/16-24 in 16.8 mm HDPE Red

BLM3-24B

Price Range
$1.4481 - $0.2369

Stock Levels
Request the lead time here
Attributes
  • Head Height
    0.281 in
  • Overall Diameter
    0.66 in
  • Compatible Thread Sizes (All)
    7/16-24
  • Compatible Thread Standard
    UNF Threads
  • Colour
    Red
Threaded Protection Plug - Compatible Thread Standard - UNC Threads ; ;

BL4B

Price Range
$2.496 - $0.4085

Stock Levels
Request the lead time here
Attributes
  • Head Height
    0.281 in
  • Overall Diameter
    0.687 in
  • Compatible Thread Standard
    UNC Threads
  • Colour
    Black
  • Material
    PP
Threaded Plug UNF Threads 1 3/16 - 12 in UNF 38.1 mm HDPE Red

BLM11B

Price Range
$1.3637 - $0.5454

Stock Levels
183 In stock
Attributes
  • Head Height
    0.344 in
  • Overall Diameter
    1.5 in
  • Compatible Thread Standard
    UNF Threads
  • Colour
    Red
  • Material
    HDPE