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Threaded Sealing Plugs - UNF Threads

In stock

These Threaded Sealing Plugs for UNF are designed with a double sealing ring on the underside of the flange to provide a secure and reliable seal. The nylon material absorbs paint, minimising paint flaking and protects from contaminants like dirt, dust, and debris, not trapping liquid and moisture from the hole.

It is easy to install and remove by hand, but its hex head allows the plug to be applied or removed with a spanner, Allen key or socket. Due to its material, it is capable of withstanding temperatures in the range of -40F to 320F | -40C to 160C. Used in various applications, including hydraulic, pneumatic and general engineering industries.

  • Material: Nylon
  • Colour: Yellow

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13 results
Product SKUs information
Item Code Price range Availability Compatible Thread Sizes (All) View
$0.6489 - $8.5766 6850 In stock
1-5/16-12
$0.1986 - $2.6243 13090 In stock
3/8-24
$0.243 - $3.2316 74881 In stock
9/16-18
$0.2168 - $2.867 14860 In stock
1/2-20
$0.576 - $7.629 2852 In stock
1-3/16-12
$0.3477 - $4.6163 18221 In stock
3/4-16
$0.4013 - $5.2967 8733 In stock
7/8-14
$0.5079 - $6.7058 5790 In stock
1-1/16-12
$0.8045 - $10.6418 1775 In stock
1-5/8-12
$0.27 - $3.596 1800 In stock
5/8-18
$0.4935 - $6.5115 4768 In stock
1-14
$0.8555 - $11.3463 3000 In stock
1-7/8-12
$0.2075 - $2.7456 8900 In stock
7/16-20
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 1-5/16-12 Threaded

TSSP1-5/16-12A

Price Range
$8.5766 - $0.6489

Stock Levels
6850 In stock
Attributes
  • Internal Distance Across Flats
    1.063 in
  • Nominal Head Size
    1.181 in
  • Overall Diameter
    1.575 in
  • Overall Height
    0.886 in
  • Threaded Length
    0.591 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 3/8-24 Threaded

TSSP3/8-24A

Price Range
$2.6243 - $0.1986

Stock Levels
13090 In stock
Attributes
  • Internal Distance Across Flats
    0.236 in
  • Nominal Head Size
    0.354 in
  • Overall Diameter
    0.630 in
  • Overall Height
    0.689 in
  • Threaded Length
    0.394 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 9/16-18 Threaded

TSSP9/16-18A

Price Range
$3.2316 - $0.243

Stock Levels
74881 In stock
Attributes
  • Internal Distance Across Flats
    0.394 in
  • Nominal Head Size
    0.512 in
  • Overall Diameter
    0.807 in
  • Overall Height
    0.689 in
  • Threaded Length
    0.394 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 1/2-20 Threaded

TSSP1/2-20A

Price Range
$2.867 - $0.2168

Stock Levels
14860 In stock
Attributes
  • Internal Distance Across Flats
    0.394 in
  • Nominal Head Size
    0.512 in
  • Overall Diameter
    0.748 in
  • Overall Height
    0.689 in
  • Threaded Length
    0.394 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 1-3/16-12 Threaded

TSSP1-3/16-12A

Price Range
$7.629 - $0.576

Stock Levels
2852 In stock
Attributes
  • Internal Distance Across Flats
    1.063 in
  • Nominal Head Size
    1.181 in
  • Overall Diameter
    1.437 in
  • Overall Height
    0.886 in
  • Threaded Length
    0.591 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 3/4-16 Threaded

TSSP3/4-16A

Price Range
$4.6163 - $0.3477

Stock Levels
18221 In stock
Attributes
  • Internal Distance Across Flats
    0.630 in
  • Nominal Head Size
    0.748 in
  • Overall Diameter
    1.024 in
  • Overall Height
    0.689 in
  • Threaded Length
    0.394 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 7/8-14 Threaded

TSSP7/8-14A

Price Range
$5.2967 - $0.4013

Stock Levels
8733 In stock
Attributes
  • Internal Distance Across Flats
    0.709 in
  • Nominal Head Size
    0.827 in
  • Overall Diameter
    1.122 in
  • Overall Height
    0.768 in
  • Threaded Length
    0.472 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 1-1/16-12 Threaded

TSSP1-1/16-12A

Price Range
$6.7058 - $0.5079

Stock Levels
5790 In stock
Attributes
  • Internal Distance Across Flats
    0.827 in
  • Nominal Head Size
    0.945 in
  • Overall Diameter
    1.299 in
  • Overall Height
    0.768 in
  • Threaded Length
    0.472 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 1-5/8-12 Threaded

TSSP1-5/8-12A

Price Range
$10.6418 - $0.8045

Stock Levels
1775 In stock
Attributes
  • Internal Distance Across Flats
    1.299 in
  • Nominal Head Size
    1.417 in
  • Overall Diameter
    1.870 in
  • Overall Height
    0.886 in
  • Threaded Length
    0.591 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 5/8-18 Threaded

TSSP5/8-18A

Price Range
$3.596 - $0.27

Stock Levels
1800 In stock
Attributes
  • Internal Distance Across Flats
    0.472 in
  • Nominal Head Size
    0.591 in
  • Overall Diameter
    0.866 in
  • Overall Height
    0.689 in
  • Threaded Length
    0.394 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 1-14 Threaded

TSSP1-14A

Price Range
$6.5115 - $0.4935

Stock Levels
4768 In stock
Attributes
  • Internal Distance Across Flats
    0.827 in
  • Nominal Head Size
    0.945 in
  • Overall Diameter
    1.240 in
  • Overall Height
    0.768 in
  • Threaded Length
    0.472 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 1-7/8-12 Threaded

TSSP1-7/8-12A

Price Range
$11.3463 - $0.8555

Stock Levels
3000 In stock
Attributes
  • Internal Distance Across Flats
    1.299 in
  • Nominal Head Size
    1.417 in
  • Overall Diameter
    2.126 in
  • Overall Height
    0.886 in
  • Threaded Length
    0.591 in
Compatible Thread Standard - UNF Threaded Sealing Plug Compatible Thread Standard - UNF Compatible Thread Sizes - 7/16-20 Threaded

TSSP7/16-20A

Price Range
$2.7456 - $0.2075

Stock Levels
8900 In stock
Attributes
  • Internal Distance Across Flats
    0.276 in
  • Nominal Head Size
    0.394 in
  • Overall Diameter
    0.669 in
  • Overall Height
    0.689 in
  • Threaded Length
    0.394 in