--- product_id: 345953092 title: "Newoutset 200pcs O-ring Seals, 15 Sizes, Rubber Gasket Kit,Rubber Washers | Electrical insulation seal kit for pipe plumber, insulated gasket set combination O-rings for plumbing and electrical repairs" brand: "newoutset" price: "$10.51" currency: USD in_stock: true category: "Newoutset" url: https://www.desertcart.us/products/345953092-newoutset-200pcs-o-ring-seals-15-sizes-rubber-gasket-kit store_origin: US region: United States of America --- # Compact organized storage Heat resistant up to 120°C 200pcs versatile kit Newoutset 200pcs O-ring Seals, 15 Sizes, Rubber Gasket Kit,Rubber Washers | Electrical insulation seal kit for pipe plumber, insulated gasket set combination O-rings for plumbing and electrical repairs **Brand:** newoutset **Price:** $10.51 **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal with confidence—your ultimate fix-it companion! ## Quick Answers - **What is this?** Newoutset 200pcs O-ring Seals, 15 Sizes, Rubber Gasket Kit,Rubber Washers | Electrical insulation seal kit for pipe plumber, insulated gasket set combination O-rings for plumbing and electrical repairs by newoutset - **How much does it cost?** $10.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/345953092-newoutset-200pcs-o-ring-seals-15-sizes-rubber-gasket-kit) ## Best For - newoutset enthusiasts ## Why This Product - Trusted newoutset brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Smart Storage:** Comes in a sleek, labeled plastic case that keeps your toolkit tidy and ready for action. - • **Effortless Installation:** Soft, flexible design snaps on easily for quick, reliable sealing on gas, water, oil, and air lines. - • **All-in-One Repair Arsenal:** 200 premium nitrile rubber O-rings in 15 essential sizes—never scramble for the right seal again. - • **Built to Last Under Pressure:** High tensile strength and heat resistance up to 120°C ensure durability in demanding environments. - • **Universal Application Powerhouse:** Perfect for plumbing, automotive, workshops, and general repairs—protects against leaks and metal wear. ## Overview This 200-piece O-ring seal kit features durable nitrile rubber rings in 15 commonly used sizes, designed for high resilience and heat resistance up to 120°C. Ideal for plumbing, automotive, and general repairs, the flexible rings provide airtight sealing for liquids and gases. Packaged in a compact, labeled case, this set offers organized, long-term reliability for professionals and DIY enthusiasts alike. ## Description Versatile 200-piece set of durable nitrile rubber o-rings and gaskets for sealing pipes, fittings, and more, with easy installation and storage in the included case. ## Features - 【Premium Material】These o rings assorted are made of outstanding nitrile rubber(NBR) with good airtightness and high-temperature resistance, which has high resilience and high tensile strength, not easily torn apart, sturdy and durable for long time use. - 【Easy to Use】Soft and flexible o ring, simply snap on, easy to install. Used for sealing gasoline, diesel oil, lubricating oil, water, air, gas, and great for most plumbing, automotive, and general repair needs. - 【Easy to Carry】The o seals ring sets is stored in a plastic box with a size and quantity label. It is easy to carry and easy to use. These o rings rubber assorted are easy to store and carry, which can also save your space. - 【Wide Applications】The rubber rings are great for garages, general plumbers, workshops, cars, doors, windows, electric appliances, bearing, pumps, drain plugs. And can prevent metal-on-metal contact thus protecting wiring, cables passing through firewalls, metal panels, and so on. - 【What You Will Get】You will get 200 pcs rubber o-rings in 15 commonly used sizes, the sufficient quantity is enough to meet your long-term use. These tap o-rings are non-static, oil-resistant, heat resistant up to 120℃, wear-resistant, and durable. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B099DYKDLL | | Best Sellers Rank | 825 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Washers 2 in Tap O-Rings | | Brand | Newoutset | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (3,556) | | Item Diameter | 1.9 Millimetres | | Manufacturer | Xin Jihui | | Manufacturer Part Number | XJH-M | | Material | Nitrile Rubber | | Nominal Inside Diameter | 1.9 Millimetres | | Nominal Outside Diameter | 1.9 Millimetres | | Number of Items | 1 | | Number of Pieces | 200 | | Set Name | O-ring seals combination set | | Temperature Range | 1.2E+2 Degrees Celsius | | UPC | 612789268115 | | Unit Count | 200 count | ## Product Details - **Brand:** Newoutset - **Colour:** Black - **Item diameter:** 1.9 Millimetres - **Material:** Nitrile Rubber - **Nominal inside diameter:** 1.9 Millimetres ## Images ![Newoutset 200pcs O-ring Seals, 15 Sizes, Rubber Gasket Kit,Rubber Washers | Electrical insulation seal kit for pipe plumber, insulated gasket set combination O-rings for plumbing and electrical repairs - Image 1](https://m.media-amazon.com/images/I/71ZE+AtkSSL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Questions & Answers **Q: With the dimensions of the ring, is the 2nd dimension the circumference or diameter of the rubber o-ring ?** A: The second figure is the thickness of the ring. Just remember, these figures are very approximate, for example, 3.1 is about 2.9/3.0 according to my Vernier calipers **Q: Are the dimensions listed inside or outside diameters?** A: Dear customer, the above dimensions are measured according to the outer diameter **Q: What are the inside and outside diameters of the largest rings?** A: The outer diameter of the gasket is 30mm as shown in the picture, and the inner diameter is 23.8mm 30*3.1 represent the outer diameter and wire diameter of the gasket respectively (the wire diameter is the thickness of the gasket) ## Frequently Bought Together - 200pcs O-ring seals, 15 sizes rubber gasket seals, electrical seal kit, insulated pipe plumber seal O-ring gasket combination set - ZDBB 1010 Pcs Rubber O Rings Kit 22 Size Universal O-Ring Assortment Set for Automotive Faucet Pressure Washers Plumbing Sealing Repair,Air or Gas Connections,Resist Oil and Heat --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/345953092-newoutset-200pcs-o-ring-seals-15-sizes-rubber-gasket-kit](https://www.desertcart.us/products/345953092-newoutset-200pcs-o-ring-seals-15-sizes-rubber-gasket-kit) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-28*