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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
$0.5226 - $6.9002 5780 In stock
1-1/16-12
$0.8279 - $10.9503 1724 In stock
1-5/8-12
$0.2778 - $3.7002 18600 In stock
5/8-18
$0.5078 - $6.7004 4766 In stock
1-14
$0.8802 - $11.6754 3000 In stock
1-7/8-12
$0.2135 - $2.8253 23898 In stock
7/16-20
$0.5927 - $7.8503 2852 In stock
1-3/16-12
$0.3578 - $4.7501 12021 In stock
3/4-16
$0.413 - $5.4503 4733 In stock
7/8-14
$0.2231 - $2.9501 14860 In stock
1/2-20
$0.6677 - $8.8253 3450 In stock
1-5/16-12
$0.2043 - $2.7003 13090 In stock
3/8-24
$0.2501 - $3.3254 72378 In stock
9/16-18
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
$6.9002 - $0.5226

Stock Levels
5780 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
$10.9503 - $0.8279

Stock Levels
1724 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
$3.7002 - $0.2778

Stock Levels
18600 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
$6.7004 - $0.5078

Stock Levels
4766 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
$11.6754 - $0.8802

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
$2.8253 - $0.2135

Stock Levels
23898 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
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
$7.8503 - $0.5927

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
$4.7501 - $0.3578

Stock Levels
12021 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
$5.4503 - $0.413

Stock Levels
4733 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 - 1/2-20 Threaded

TSSP1/2-20A

Price Range
$2.9501 - $0.2231

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 - 1-5/16-12 Threaded

TSSP1-5/16-12A

Price Range
$8.8253 - $0.6677

Stock Levels
3450 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
$2.7003 - $0.2043

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
$3.3254 - $0.2501

Stock Levels
72378 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