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 | Compatible Thread Sizes (All) | View | ||||||||
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| R 3,8813 - R 9,6182 | 8544 In stock - Delivery conditions may apply, visit our FAQs |
1-3/16-12
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| BLM3-24B | R 2,7382 - R 7,1135 | 16000 In stock - Delivery conditions may apply, visit our FAQs |
7/16-24
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| R 2,8445 - R 7,0634 | 14312 In stock - Delivery conditions may apply, visit our FAQs |
5/8-18
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| R 8,5427 - R 9,3392 | 1306 In stock - Delivery conditions may apply, visit our FAQs |
1-1/16-12
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| R 8,6021 - R 29,8236 | 702 In stock - Delivery conditions may apply, visit our FAQs |
1-7/8-12
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| R 3,1842 - R 6,5529 | 3233 In stock - Delivery conditions may apply, visit our FAQs |
3/4-16
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| R 3,9345 - R 9,7184 | 1798 In stock - Delivery conditions may apply, visit our FAQs |
1-5/16-12
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| R 2,6052 - R 6,7628 | 13096 In stock - Delivery conditions may apply, visit our FAQs |
7/16-20
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| R 2,7382 - R 6,8129 | 4277 In stock - Delivery conditions may apply, visit our FAQs |
3/4-16
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| R 5,2645 - R 8,4785 | 1769 In stock - Delivery conditions may apply, visit our FAQs |
1-3/16-12
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| R 3,3756 - R 9,236 | 11748 In stock - Delivery conditions may apply, visit our FAQs |
7/16-20
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| R 3,3956 - R 7,0173 | 4177 In stock - Delivery conditions may apply, visit our FAQs |
7/8-14
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| R 15,738 - R 27,5523 | 1962 In stock - Delivery conditions may apply, visit our FAQs |
1-5/8-12
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| R 2,2729 - R 5,6106 | 5998 In stock - Delivery conditions may apply, visit our FAQs |
1/2-20
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| R 2,8312 - R 6,9632 | 2077 In stock - Delivery conditions may apply, visit our FAQs |
7/8-14
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| R 11,3563 - R 22,4451 | 18 In stock - Delivery conditions may apply, visit our FAQs |
1-5/16-12
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| R 3,3464 - R 4,2077 | 2500 In stock - Delivery conditions may apply, visit our FAQs |
1/2-13
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| R 1,7534 - R 1,906 | 7592 In stock - Delivery conditions may apply, visit our FAQs |
1/2 in x 20
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| R 1,6344 - R 2,9447 | 4250 In stock - Delivery conditions may apply, visit our FAQs |
7/8 in x 14
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| R 5,0061 - R 5,3273 | 10187 In stock - Delivery conditions may apply, visit our FAQs |
15⁄16 in x 12
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Threaded Plug UNF 1-3/16-12 HDPE Red
- Price Range
- R 9,6182 - R 3,8813
- Stock Levels
- 8544 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/16 in x 24 ; Threaded - Plastic Molded O-Ring
- Price Range
- R 7,1135 - R 2,7382
- Stock Levels
- 16000 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug UNF 5/8-18 HDPE Red
- Price Range
- R 7,0634 - R 2,8445
- Stock Levels
- 14312 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug UNF 1-1/16-12 PP Yellow
- Price Range
- R 9,3392 - R 8,5427
- Stock Levels
- 1306 In stock - Delivery conditions may apply, visit our FAQs
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
- R 29,8236 - R 8,6021
- Stock Levels
- 702 In stock - Delivery conditions may apply, visit our FAQs
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 - 3/4 in x 16 ; Threaded
- Price Range
- R 6,5529 - R 3,1842
- Stock Levels
- 3233 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/16 in x 12 ; Threaded
- Price Range
- R 9,7184 - R 3,9345
- Stock Levels
- 1798 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/16 in x 20 ; Threaded - Plastic Molded O-Ring
- Price Range
- R 6,7628 - R 2,6052
- Stock Levels
- 13096 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 3/4 in x 16 ; Threaded - Plastic Molded O-Ring
- Price Range
- R 6,8129 - R 2,7382
- Stock Levels
- 4277 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-3/16 in x 12 ; Threaded
- Price Range
- R 8,4785 - R 5,2645
- Stock Levels
- 1769 In stock - Delivery conditions may apply, visit our FAQs
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 - 7/16 in x 20 ; Threaded
- Price Range
- R 9,236 - R 3,3756
- Stock Levels
- 11748 In stock - Delivery conditions may apply, visit our FAQs
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 7/8-14 PP Yellow
- Price Range
- R 7,0173 - R 3,3956
- Stock Levels
- 4177 In stock - Delivery conditions may apply, visit our FAQs
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 1-5/8-12 HDPE Red
- Price Range
- R 27,5523 - R 15,738
- Stock Levels
- 1962 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1/2 in x 20 ; Threaded - Plastic Molded O-Ring
- Price Range
- R 5,6106 - R 2,2729
- Stock Levels
- 5998 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug UNF 7/8-14 HDPE Red
- Price Range
- R 6,9632 - R 2,8312
- Stock Levels
- 2077 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/16 in x 12 ; Threaded
- Price Range
- R 22,4451 - R 11,3563
- Stock Levels
- 18 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded O-Ring Plug - Compatible Thread Standard - UNC ; Compatible Thread Sizes - 1/2 in x 13 ; Threaded
- Price Range
- R 4,2077 - R 3,3464
- Stock Levels
- 2500 In stock - Delivery conditions may apply, visit our FAQs
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 1/2 in x 20 HDPE Yellow
- Price Range
- R 1,906 - R 1,7534
- Stock Levels
- 7592 In stock - Delivery conditions may apply, visit our FAQs
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 7/8 in x 14 HDPE Yellow
- Price Range
- R 2,9447 - R 1,6344
- Stock Levels
- 4250 In stock - Delivery conditions may apply, visit our FAQs
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 Plug with Gasket UNF 15⁄16 in x 12 HDPE Yellow
- Price Range
- R 5,3273 - R 5,0061
- Stock Levels
- 10187 In stock - Delivery conditions may apply, visit our FAQs
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
Threaded Plug with Gasket UNF 9⁄16 in x 18 HDPE Yellow
- Price Range
- R 2,0345 - R 2,0345
- Stock Levels
- 250 In stock - Delivery conditions may apply, visit our FAQs
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 Plug with Gasket UNF 1 in x 14 HDPE Yellow
- Price Range
- R 3,6069 - R 3,6069
- Stock Levels
- 2065 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1 in x 14
Threaded Plug with Gasket UNF 1-5/8 in x 12 HDPE Yellow
- Price Range
- R 7,8057 - R 4,3537
- Stock Levels
- 1614 In stock - Delivery conditions may apply, visit our FAQs
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
Threaded Plug UNF 1-1/16-12 HDPE Red
- Price Range
- R 8,6664 - R 3,0856
- Stock Levels
- 14907 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug UNF 1-7/8-12 HDPE Red
- Price Range
- R 64,1217 - R 24,6836
- Stock Levels
- 1400 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug UNF 9/16-18 HDPE Red
- Price Range
- R 5,5104 - R 2,2198
- Stock Levels
- 14191 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug UNF 1-14 HDPE Red
- Price Range
- R 7,7647 - R 2,7603
- Stock Levels
- 4058 In stock - Delivery conditions may apply, visit our FAQs
Attributes
-
Fitting Style
Threaded - Plastic Molded O-Ring -
Colour
Red -
Full Material
High Density Polyethylene -
Material Flammability Standard
UL94 V-0 -
Compatible Thread Standard (All)
UNF
Threaded O-Ring Plug UNF 1-5/8-12 PP Yellow
- Price Range
- R 16,7177 - R 15,8139
- Stock Levels
- 361 In stock - Delivery conditions may apply, visit our FAQs
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
- R 3,7739 - R 3,1282
- Stock Levels
- 9062 In stock - Delivery conditions may apply, visit our FAQs
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 7⁄16 in x 20 HDPE Yellow
- Price Range
- R 1,9381 - R 1,7829
- Stock Levels
- 3553 In stock - Delivery conditions may apply, visit our FAQs
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 3/4 in x 16 HDPE Yellow
- Price Range
- R 2,5806 - R 2,5806
- Stock Levels
- 1731 In stock - Delivery conditions may apply, visit our FAQs
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 13⁄16 in x 12 HDPE Yellow
- Price Range
- R 4,551 - R 4,2565
- Stock Levels
- 3989 In stock - Delivery conditions may apply, visit our FAQs
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
Threaded Plug with Gasket UNF 3/8 in x 24 HDPE Yellow
- Price Range
- R 1,6766 - R 0,9299
- Stock Levels
- 4702 In stock - Delivery conditions may apply, visit our FAQs
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 5/8 in x 18 HDPE Yellow
- Price Range
- R 2,3986 - R 2,254
- Stock Levels
- 10684 In stock - Delivery conditions may apply, visit our FAQs
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 11⁄16 in x 12 HDPE Yellow
- Price Range
- R 3,8014 - R 3,5069
- Stock Levels
- 12819 In stock - Delivery conditions may apply, visit our FAQs
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
Threaded Plug with Gasket UNF 1-7/8 in x 12 HDPE Yellow
- Price Range
- R 9,3556 - R 5,2273
- Stock Levels
- 1226 In stock - Delivery conditions may apply, visit our FAQs
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