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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Use the filters or search below to find what you're looking for
Item Code | Price range | Availability | Compatible Thread Sizes (All) | View |
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$0.6539 - $8.6519 | 512 In stock |
1-1/16-12
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$0.495 - $6.5545 | 2293 In stock |
3/4-16
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$0.857 - $11.3392 | Request the lead time here |
1-5/16-12
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$0.4801 - $6.358 | 3173 In stock |
9/16-18
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$0.5408 - $7.1444 | 1050 In stock |
7/8-14
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$0.4638 - $6.1447 | 906 In stock |
7/16-20
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BL13C | $0.9243 - $12.2405 | 500 In stock |
1-5/8-12
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$0.6983 - $9.2418 | 2550 In stock |
1-3/16-12
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$0.2021 - $2.6586 | 12000 In stock |
3/4-16
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$0.3826 - $5.0682 | 9828 In stock |
1-5/8-12
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$0.2348 - $3.0939 | 10613 In stock |
7/8-14
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BL4B | $0.2487 - $3.2958 | 3000 In stock |
1/2-13
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$0.4478 - $5.9233 | 15400 In stock |
1-7/8-12
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$0.3078 - $4.0734 | 8000 In stock |
1-1/16-12
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BL11D | $0.5736 - $7.5869 | 10 In stock |
1-3/16-12
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$0.1834 - $2.4409 | 19183 In stock |
5/8-18
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BL13D | $0.6312 - $8.3486 | 542 In stock |
1-5/8-12
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$0.7618 - $10.0744 | 358 In stock |
1-7/8-12
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$0.1524 - $2.0211 | 17250 In stock |
1/2-20
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BL5K | $0.2831 - $3.7468 | 5200 In stock |
9/16-18
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