Internal Orings of 2025
Best Choice1
Globe ScientificRingSeal Cryogenic Vials, 1.0ml, Sterile, Internal Threads, Self-Standing, Attached Screwcap with O-Ring Seal, Case of 500, Globe Scientific 3034-1
Main highlights- O-Ring Seals: Reliable o-ring seals effectively protect samples within a wide temperature range, from -196°C to 121°C
- Leak-Proof Design: RingSeal Cryogenic Vials provide leak-proof protection up to 90kPa, safeguarding against potential leaks or contamination
- Large Writing Area: Large writing area aides in convenient sample identification and organization
- Certified Purity: Certified DNase, RNase, and Pyrogen-free vials ensure the integrity and cleanliness of your valuable samples
- Autoclavable: To ensure efficient sterilization while maintaining their structural integrity
9.8Exceptional
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Value for Money2
GenericM25 to 3/4" Inch NPT thread adapters ($11.17 Each - Sold in 10 Pack) M25X1.5 threads on external side. 3/4" Inch NPT threads on internal side. Nickel plated brass adapter with o-ring gasket.
Main highlights- Converts M25 X 1.5 threads to 3/4" Inch NPT. Material: Nickel Plated Brass with o-ring gasket. Over 2,000 pcs in stock.
9.7Exceptional
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3
MUZHUPGUZO Ring Assortment Kit, 360 Pcs Rubber Washer Orings, 24 Sizes Pressure Washer O Ring Kit for Faucet, Hose, Automotive, Air Gas Plumbing Sealing Repair O Rings, Black
Main highlights- Wide Applications: Widely used as sealing rings and washers for the connectors of hydraulic machines, pipelines, etc. Ideal for plumbing, auto repair, garage, workshop, automobile, door, window, appliance, bearing, pump, pulley, etc.
- Premium Material: These assorted o rings are made of outstanding rubber material with good air tightness and high temperature resistance, which are oil resistant, heat resistant, wear resistant and durable for long time use.
- Package Includes: You will receive a total of 360 pieces of rubber o-rings in 24 commonly used sizes, the sufficient quantity is enough to meet your long-term use and meet a variety of tasks. The hydraulic seals are delicate, fine and rigorously functional.
- Easy to Use: Soft and flexible rubber seal o ring, just clip it on, easy to use. Rubber o-rings can prevent metal-to-metal contact thereby protecting wiring, cables running through firewalls, metal panels, and so on.
- Easy to Carry: These rubber o-ring washers are packed in a divided and labeled storage box, you can save your efforts to find and choose the size, which is convenient for your storage and picking.
9.6Exceptional
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4
XBVVXBVV 32 Size SAE O Ring Assortment Kit 1086 Pcs Standard Buna-N Rubber O'ring Set with 4 Pick & Hook for Automotive Hydraulic Faucet Plumbing Sealing Repair ID:1/8-2 Inch
Why we love it
Wide variety of sizes.
Perfect for various repairs.
Durable under harsh conditions.
9.4Excellent
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5
uxcelluxcell Nitrile Rubber O-Rings 4mm OD 2mm ID 1mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 50
Main highlights- [Size] - 4mm Outside Diameter, 2mm Inner Diameter, 1mm Cross-Section Diameter
- [Nitrile Rubber] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C). The o rings has smooth surface, great oil and heat resistance, wear-resistant and good sealing performance
- [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
- [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
- [Application] - These small rubber o rings are widely used for automotive, pressure washer, filter, pump, water hose, plumbing pipe, engines, valves, air conditioning maintenance and much more
9.3Excellent
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6
Lemfema12FT Propane Torch Weed Burner Extension Hose for Connection of Propane Tank to Weed Burner Torch Hose, G3/8"-19(0.62inch) Left Hand Internal Thread-350PSI, with Replacement O Ring Repair 5 PCS
Main highlights- >【Widely Used】: This propane torch hose is suitable for burning weeds, melting snow and ice, grilling, heating pipes, softening asphalt, processing meat (dehairing), building fires, welding, removing non-flammable painted surfaces, etc. Perfect for lawn and garden, industrial, farm, patio and construction use.
- >【Specification】: 12 feet long rubber hose, Propane weed burner torch hose adapter outlet thread diameter at the other end: G3/8"-19(0.62inch) Left Hand Internal Thread (Rotate and tighten to the left only). Durable, corrosion-resistant and high-pressure resistant, operating PSI: 350. Solid brass POL safety valve for US standard size propane tanks.
- >【Safe and Convenient】: POL safety valve with handle (loose by turning right, tight by turning left) Propane hose adapter has internal overflow protection to prevent leakage and can be connected to standard U.S. propane tanks with 5-100 lbs. POL valve regulators
- >【Note】: We provide 5 extra o-ring replacements to provide you with a better and longer lasting seal, before purchasing, please check whether the propane weed torch air inlet connector is compatible with the G3/8"-19(0.62inch) internal thread left-handed(Ball Sealing).
- >【Long Hose】: 12 ft high pressure propane torch hose, enough length to allow you to extend to hard to reach areas without moving propane tanks, highly mobile and can be used in large project work where propane tanks can be attached and extended to safe spaces.
9.1Excellent
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7
Captain O-RingCaptain O-Ring - CO2 Internal Pin Valve Seals for Screw-in Paintball Tanks - 9oz, 12oz, 20oz Tanks (5 Pack)
Main highlights- Replace your worn out internal co2 valve seal opn your screw-in paintball co2 tank.
- Note: These are for screw-in paintball style co2 tanks (9oz, 12oz, 20oz tanks, etc). They are not for CO2 cartridge pierce valves.
- Molded of high quality 90 polyurethane for a long lasting seal
- Manufactured and warrantied by Captain O-Ring LLC
- Includes 5 pin valve seals
9.0Excellent
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8
uxcelluxcell Nitrile Rubber O-Rings 14mm OD 9mm ID 2.5mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 10
Main highlights- [Size] - 14mm Outside Diameter, 9mm Inner Diameter, 2.5mm Cross-Section Diameter
- [Nitrile Rubber] - Standard Nitrile Butadiene Rubber with a wide temperature range from -4℉ (-20°C) to 212℉ (100°C). The o rings has smooth surface, great oil and heat resistance, wear-resistant and good sealing performance
- [NOTE] - Please confirm the required size and material before purchase, and put it in the right place
- [Hardness] - 70A Durometer (Shore Hardness) for resistance to penetration
- [Application] - These small rubber o rings are widely used for automotive, pressure washer, filter, pump, water hose, plumbing pipe, engines, valves, air conditioning maintenance and much more
8.9Very Good
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9
Plusmart30% OffO Ring Kit, 950 Pcs Rubber O-Ring Assortment Kit, Plusmart 20 Sizes Washer Gasket Set for Pressure Washer, Plumbing Sealing Repair, Air or Gas Connections, Resist Oil and Heat
9.9 Simple to use9.5 lasts a long time9.3 worth the moneyWhy we love it
Versatile use in various household and mechanical applications.
Comprehensive assortment with 950 pieces in 20 sizes.
Durable material with high resistance to wear and temperature.
8.8Very Good
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10
NAC Wire and CablesF Type Connector Coax Cable Hex Crimp-On 100 Pack O-Ring Weather Tight RG-6 with Internal for Outdoor Satellite TV Antenna Video Signal One-Piece Data Connector Plugs
Main highlights- feature an internal O-Ring for moisture prevention on RG6 coaxial cable runs
- These connectors will work great for all outdoor, and indoor audio & video distribution needs
- These connectors require a crimp tool for installation
- These connectors are specifically designed for outdoor use
- 100 Pack Lot
8.7Very Good
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