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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
$0.3562 - $4.7106 14400 In stock
1-5/16-12
BL12H $0.5863 - $7.7579 Request the lead time here
1-5/16-12
$0.3826 - $5.0682 9128 In stock
1-5/8-12
$0.4801 - $6.358 173 In stock
$0.5408 - $7.1444 Request the lead time here
$0.495 - $6.5545 2293 In stock
$0.6983 - $9.2418 2550 In stock
$0.4638 - $6.1447 906 In stock
$0.857 - $11.3392 Request the lead time here
$0.6539 - $8.6519 1112 In stock
BL13C $0.9243 - $12.2405 Request the lead time here
  • of 2
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/16-12 ; Threaded - Plastic Molded O-Ring

BLM12B

Price Range
$4.7106 - $0.3562

Stock Levels
14400 In stock
Attributes
  • Head Height
    0.343 in
  • Overall Diameter
    1.74 in
  • Overall Height
    0.933 in
  • Compatible Thread Sizes (All)
    1-5/16-12
  • Compatible Thread Standard (All)
    UNF
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/16-12 ; Threaded

BL12H

Price Range
$7.7579 - $0.5863

Stock Levels
Request the lead time here
Attributes
  • Head Height
    0.29 in
  • Overall Diameter
    1.61 in
  • Overall Height
    1.079 in
  • Compatible Thread Sizes (All)
    1-5/16-12
  • Compatible Thread Standard (All)
    UNF
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/8-12 ; Threaded - Plastic Molded O-Ring

BLM13B

Price Range
$5.0682 - $0.3826

Stock Levels
9128 In stock
Attributes
  • Head Height
    0.343 in
  • Overall Diameter
    2.154 in
  • Overall Height
    0.933 in
  • Compatible Thread Sizes (All)
    1-5/8-12
  • Compatible Thread Standard (All)
    UNF
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 9/16-18 ; Threaded

BL5N

Price Range
$6.358 - $0.4801

Stock Levels
173 In stock
Attributes
  • Color
    Natural
  • Material
    Nylon
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/8-14 ; Threaded

BL8P

Price Range
$7.1444 - $0.5408

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

BL7G

Price Range
$6.5545 - $0.495

Stock Levels
2293 In stock
Attributes
  • Color
    Natural
  • Material
    Nylon
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-3/16-12 ; Threaded

BL11C

Price Range
$9.2418 - $0.6983

Stock Levels
2550 In stock
Attributes
  • Color
    Natural
  • Material
    Nylon
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/16-20 ; Threaded

BL3I

Price Range
$6.1447 - $0.4638

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

BL12M

Price Range
$11.3392 - $0.857

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

BL10M

Price Range
$8.6519 - $0.6539

Stock Levels
1112 In stock
Attributes
  • Color
    Natural
  • Material
    Nylon
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/8-12 ; Threaded

BL13C

Price Range
$12.2405 - $0.9243

Stock Levels
Request the lead time here
Attributes
  • Color
    Natural
  • Material
    Nylon