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.
Request a quote
For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond within 2 working days.
Filter or Search Variants
Use the filters or search below to find what you're looking for
Imperial
Metric
Sort by
None| Price range | Availability | Compatible Thread Sizes (All) | View | |
|---|---|---|---|---|
| $0.3826 - $5.0682 | 8428 In stock |
|
||
| $0.857 - $11.3392 | Request the lead time here |
|
||
| $0.4801 - $6.358 | 173 In stock |
|
||
| $0.6983 - $9.2418 | 2550 In stock |
|
||
| $0.5408 - $7.1444 | Request the lead time here |
|
||
| $0.4638 - $6.1447 | 908 In stock |
|
||
| $0.495 - $6.5545 | 2293 In stock |
|
||
| $0.6539 - $8.6519 | 710 In stock |
|
||
| BL13C | $0.9243 - $12.2405 | 1000 In stock |
|
|
| $0.4478 - $5.9233 | 14700 In stock |
|
||
| $0.2021 - $2.6586 | 12000 In stock |
|
||
| $0.2348 - $3.0939 | 10613 In stock |
|
||
| $0.3313 - $4.3998 | 16183 In stock |
|
||
| BL11D | $0.5736 - $7.5869 | Request the lead time here |
|
|
| $0.1524 - $2.0211 | 17250 In stock |
|
||
| BL5K | $0.2831 - $3.7468 | Request the lead time here |
|
|
| BL7J | $0.3359 - $4.4619 | 750 In stock |
|
|
| BL13D | $0.6312 - $8.3486 | 42 In stock |
|
|
| BL3L | $0.2145 - $2.8451 | 3942 In stock |
|
|
| $0.3078 - $4.0734 | 7800 In stock |
|
||
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/8-12 ; Threaded - Plastic Molded O-Ring
- Price Range
- $5.0682 - $0.3826
- Stock Levels
- 8428 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
2.156 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/16-12 ; Threaded
- 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 - 9/16-18 ; Threaded
- 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 - 1-3/16-12 ; Threaded
- 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 - 7/8-14 ; Threaded
- 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 - 7/16-20 ; Threaded
- Price Range
- $6.1447 - $0.4638
- Stock Levels
- 908 In stock
Attributes
-
Color
Natural -
Material
Nylon
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 3/4-16 ; Threaded
- 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 - 1-1/16-12 ; Threaded
- Price Range
- $8.6519 - $0.6539
- Stock Levels
- 710 In stock
Attributes
-
Color
Natural -
Material
Nylon
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/8-12 ; Threaded
- Price Range
- $12.2405 - $0.9243
- Stock Levels
- 1000 In stock
Attributes
-
Color
Natural -
Material
Nylon
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-7/8-12 ; Threaded - Plastic Molded O-Ring
- Price Range
- $5.9233 - $0.4478
- Stock Levels
- 14700 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
2.188 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 3/4-16 ; Threaded - Plastic Molded O-Ring
- Price Range
- $2.6586 - $0.2021
- Stock Levels
- 12000 In stock
Attributes
-
Head Height
0.406 in -
Overall Diameter
1.02 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/8-14 ; Threaded - Plastic Molded O-Ring
- Price Range
- $3.0939 - $0.2348
- Stock Levels
- 10613 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
1.16 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-3/16-12 ; Threaded - Plastic Molded O-Ring
- Price Range
- $4.3998 - $0.3313
- Stock Levels
- 16183 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
1.5 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-3/16-12 ; Threaded
- Price Range
- $7.5869 - $0.5736
- Stock Levels
- Request the lead time here
Attributes
-
Head Height
0.300 in -
Overall Diameter
1.500 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1/2-20 ; Threaded - Plastic Molded O-Ring
- Price Range
- $2.0211 - $0.1524
- Stock Levels
- 17250 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
0.73 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 9/16-18 ; Threaded
- Price Range
- $3.7468 - $0.2831
- Stock Levels
- Request the lead time here
Attributes
-
Head Height
0.180 in -
Overall Diameter
0.750 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 3/4-16 ; Threaded
- Price Range
- $4.4619 - $0.3359
- Stock Levels
- 750 In stock
Attributes
-
Head Height
0.190 in -
Overall Diameter
0.940 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/8-12 ; Threaded
- Price Range
- $8.3486 - $0.6312
- Stock Levels
- 42 In stock
Attributes
-
Head Height
0.300 in -
Overall Diameter
1.880 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/16-20 ; Threaded
- Price Range
- $2.8451 - $0.2145
- Stock Levels
- 3942 In stock
Attributes
-
Head Height
0.180 in -
Overall Diameter
0.620 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-1/16-12 ; Threaded - Plastic Molded O-Ring
- Price Range
- $4.0734 - $0.3078
- Stock Levels
- 7800 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
1.45 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE