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.
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None| Price range | Availability | Overall Diameter | Colour | Threaded Length | Material | Compatible Thread Sizes (All) | View | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.1106 SGD - 0.1226 SGD | 5157 In stock |
14.0 mm
|
Yellow
|
10.0 mm
|
HDPE
|
3/8 in x 24
|
|||||
| 0.1222 SGD - 0.1353 SGD | 4694 In stock |
16.0 mm
|
Yellow
|
12.5 mm
|
HDPE
|
7⁄16 in x 20
|
|||||
| 0.305 SGD - 0.3379 SGD | 4259 In stock |
38.0 mm
|
Yellow
|
14.0 mm
|
HDPE
|
13⁄16 in x 12
|
|||||
| 0.2642 SGD - 0.512 SGD | 21377 In stock |
15.8 mm
|
Yellow
|
9.9 mm
|
PP
|
7/16-20
|
|||||
| 0.8045 SGD - 1.5599 SGD | 1080 In stock |
54.0 mm
|
Yellow
|
19.1 mm
|
PP
|
1-7/8-12
|
|||||
| 0.1326 SGD - 0.147 SGD | 18102 In stock |
19.0 mm
|
Yellow
|
12.5 mm
|
HDPE
|
1/2 in x 20
|
|||||
| 0.2376 SGD - 0.2633 SGD | 13084 In stock |
35.0 mm
|
Yellow
|
14.0 mm
|
HDPE
|
11⁄16 in x 12
|
|||||
| 0.4956 SGD - 0.9608 SGD | 1166 In stock |
33.3 mm
|
Yellow
|
16.8 mm
|
PP
|
1-1/16-12
|
|||||
| 0.1877 SGD - 0.2082 SGD | 7895 In stock |
28.0 mm
|
Yellow
|
13.5 mm
|
HDPE
|
7/8 in x 14
|
|||||
| BL8H | 0.265 SGD - 0.5139 SGD | 4195 In stock |
26.9 mm
|
Yellow
|
14.2 mm
|
PP
|
7/8-14
|
||||
| BL12H | 0.4821 SGD - 0.9348 SGD | 31 In stock |
40.9 mm
|
Yellow
|
17.8 mm
|
PP
|
1-5/16-12
|
||||
| 0.4542 SGD - 0.8806 SGD | 2222 In stock |
38.1 mm
|
Yellow
|
17.8 mm
|
PP
|
1-3/16-12
|
|||||
| 0.1762 SGD - 0.1953 SGD | 27 In stock |
27.0 mm
|
Yellow
|
13.5 mm
|
HDPE
|
3/4 in x 16
|
|||||
| 0.4862 SGD - 0.5387 SGD | 1704 In stock |
50.0 mm
|
Yellow
|
14.0 mm
|
HDPE
|
1-5/8 in x 12
|
|||||
| 0.7744 SGD - 1.5015 SGD | 1869 In stock |
42.8 mm
|
Yellow
|
19.6 mm
|
PP
|
1-5/8-12
|
|||||
| 0.151 SGD - 0.1672 SGD | 10859 In stock |
22.0 mm
|
Yellow
|
12.5 mm
|
HDPE
|
5/8 in x 18
|
|||||
| 0.2118 SGD - 0.2346 SGD | 2263 In stock |
31.0 mm
|
Yellow
|
13.5 mm
|
HDPE
|
1 in x 14
|
|||||
| 0.2328 SGD - 0.4514 SGD | 3963 In stock |
23.9 mm
|
Yellow
|
13.2 mm
|
PP
|
3/4-16
|
|||||
| 0.2014 SGD - 0.3903 SGD | 10070 In stock |
19.1 mm
|
Yellow
|
10.7 mm
|
PP
|
9/16-18
|
|||||
| 0.1402 SGD - 0.1555 SGD | 53 In stock |
21.0 mm
|
Yellow
|
12.5 mm
|
HDPE
|
9⁄16 in x 18
|
|||||
Threaded Plug with Gasket UNF 3/8 in x 24 HDPE Yellow
- Price Range
- 0.1226 SGD - 0.1106 SGD
- Stock Levels
- 5157 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
3/8 in x 24
Threaded Plug with Gasket UNF 7⁄16 in x 20 HDPE Yellow
- Price Range
- 0.1353 SGD - 0.1222 SGD
- Stock Levels
- 4694 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
7⁄16 in x 20
Threaded Plug with Gasket UNF 13⁄16 in x 12 HDPE Yellow
- Price Range
- 0.3379 SGD - 0.305 SGD
- Stock Levels
- 4259 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
13⁄16 in x 12
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/16 in x 20 ; Threaded
- Price Range
- 0.512 SGD - 0.2642 SGD
- Stock Levels
- 21377 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-7/8 in x 12 ; Threaded
- Price Range
- 1.5599 SGD - 0.8045 SGD
- Stock Levels
- 1080 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded Plug with Gasket UNF 1/2 in x 20 HDPE Yellow
- Price Range
- 0.147 SGD - 0.1326 SGD
- Stock Levels
- 18102 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1/2 in x 20
Threaded Plug with Gasket UNF 11⁄16 in x 12 HDPE Yellow
- Price Range
- 0.2633 SGD - 0.2376 SGD
- Stock Levels
- 13084 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
11⁄16 in x 12
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-1/16 in x 12 ; Threaded
- Price Range
- 0.9608 SGD - 0.4956 SGD
- Stock Levels
- 1166 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded plug with Gasket UNF 7/8 in x 14 HDPE Yellow
- Price Range
- 0.2082 SGD - 0.1877 SGD
- Stock Levels
- 7895 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
7/8 in x 14
Threaded O-Ring Plug UNF 7/8-14 PP Yellow
- Price Range
- 0.5139 SGD - 0.265 SGD
- Stock Levels
- 4195 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/16 in x 12 ; Threaded
- Price Range
- 0.9348 SGD - 0.4821 SGD
- Stock Levels
- 31 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-3/16 in x 12 ; Threaded
- Price Range
- 0.8806 SGD - 0.4542 SGD
- Stock Levels
- 2222 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded Plug with Gasket UNF 3/4 in x 16 HDPE Yellow
- Price Range
- 0.1953 SGD - 0.1762 SGD
- Stock Levels
- 27 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
3/4 in x 16
Threaded Plug with Gasket UNF 1-5/8 in x 12 HDPE Yellow
- Price Range
- 0.5387 SGD - 0.4862 SGD
- Stock Levels
- 1704 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1-5/8 in x 12
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/8 in x 12 ; Threaded
- Price Range
- 1.5015 SGD - 0.7744 SGD
- Stock Levels
- 1869 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded Plug with Gasket UNF 5/8 in x 18 HDPE Yellow
- Price Range
- 0.1672 SGD - 0.151 SGD
- Stock Levels
- 10859 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
5/8 in x 18
Threaded Plug with Gasket UNF 1 in x 14 HDPE Yellow
- Price Range
- 0.2346 SGD - 0.2118 SGD
- Stock Levels
- 2263 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1 in x 14
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 3/4 in x 16 ; Threaded
- Price Range
- 0.4514 SGD - 0.2328 SGD
- Stock Levels
- 3963 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded O-Ring Plug UNF 9/16-18 PP Yellow
- Price Range
- 0.3903 SGD - 0.2014 SGD
- Stock Levels
- 10070 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded Plug with Gasket UNF 9⁄16 in x 18 HDPE Yellow
- Price Range
- 0.1555 SGD - 0.1402 SGD
- Stock Levels
- 53 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
9⁄16 in x 18
Threaded O-Ring Plug UNC 1/2-13 PP Black
- Price Range
- 0.4653 SGD - 0.24 SGD
- Stock Levels
- 11529 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Black -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded Plug with Gasket UNF 1-7/8 in x 12 HDPE Yellow
- Price Range
- 0.6471 SGD - 0.5841 SGD
- Stock Levels
- 1336 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1-7/8 in x 12
Threaded Plug with Gasket UNF 15⁄16 in x 12 HDPE Yellow
- Price Range
- 0.3712 SGD - 0.335 SGD
- Stock Levels
- 9942 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
15⁄16 in x 12
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 9/16-18 UNF 2A ; Threaded
- Price Range
- 1.2349 SGD - 1.1145 SGD
- Stock Levels
- 500 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
Nylon 6/6 -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
9/16-18 UNF 2A
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 3/4-16 UNF 2A ; Threaded
- Price Range
- 8.4728 SGD - 7.6467 SGD
- Stock Levels
- 500 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
Nylon 6/6 -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
3/4-16 UNF 2A