{"product_id":"nbr-o-ring-seal-assortment-kit-740-1200pc-plumbing-auto-repair","title":"NBR O-Ring Assortment Kit 740\/1200 Pc – Plumbing \u0026 Auto Repair","description":"\n\u003ch2\u003eStop Leaks Fast with This Complete NBR O-Ring Assortment Kit\u003c\/h2\u003e\n\u003cp\u003eWhether you're fixing a dripping faucet, sealing a pneumatic fitting, or maintaining your car's fluid system, this \u003cstrong\u003eNBR (Nitrile Butadiene Rubber) O-Ring Assortment Kit\u003c\/strong\u003e has you covered. With up to \u003cstrong\u003e1,200 pieces\u003c\/strong\u003e across a wide range of sizes, this all-in-one sealing solution saves you time and money on household plumbing, automotive, and industrial repairs.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Size Range:\u003c\/strong\u003e OD from 6mm to 28mm in three thickness options (1.5mm, 2.4mm, 3.1mm) — perfect for virtually any standard fitting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Nitrile (NBR) Rubber:\u003c\/strong\u003e Excellent resistance to oils, fuels, hydraulic fluids, and water — ideal for automotive, plumbing, and pneumatic applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e740 or 1200 Piece Set:\u003c\/strong\u003e Two set sizes to match your needs — from occasional home repairs to professional workshop use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlat Gasket \/ O-Ring Shape:\u003c\/strong\u003e Standard sizing for easy compatibility with most valves, faucets, pipes, and connectors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrganized Storage Case:\u003c\/strong\u003e Neatly packed in a labeled plastic case so you can quickly find the right size — no more rummaging through loose parts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European conformity standards for quality and safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Suitable for faucet repair, water pipe sealing, automotive fluid systems, pneumatic tools, hydraulic machinery, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Nitrile (NBR) Rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 1.5mm | 2.4mm | 3.1mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter (OD):\u003c\/strong\u003e 6mm – 28mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiece Count:\u003c\/strong\u003e 740 pieces or 1200 pieces (set options)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Flat Gasket \/ O-Ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere Can You Use These O-Rings?\u003c\/h3\u003e\n\u003cp\u003eThis kit is built for everyday repair and maintenance across multiple applications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e🔧 \u003cstrong\u003ePlumbing \u0026amp; Faucets:\u003c\/strong\u003e Seal leaking taps, valves, and water connectors with the right-sized ring every time.\u003c\/li\u003e\n  \u003cli\u003e🚗 \u003cstrong\u003eAutomotive:\u003c\/strong\u003e Use in engine oil systems, fuel lines, hydraulic brakes, and air conditioning fittings.\u003c\/li\u003e\n  \u003cli\u003e💨 \u003cstrong\u003ePneumatic Tools:\u003c\/strong\u003e Maintain airtight seals in compressors, air guns, and pneumatic cylinders.\u003c\/li\u003e\n  \u003cli\u003e🏭 \u003cstrong\u003eIndustrial \u0026amp; DIY:\u003c\/strong\u003e Ideal for mechanics, plumbers, and DIY enthusiasts who need reliable seals on hand at all times.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose NBR (Nitrile) Rubber?\u003c\/h3\u003e\n\u003cp\u003eNBR is one of the most widely used sealing materials in the world due to its excellent resistance to petroleum-based oils and fuels, water, and moderate heat. Learn more about elastomer sealing materials and their industrial applications at the \u003ca href=\"https:\/\/www.nist.gov\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institute of Standards and Technology (NIST)\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Need\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e – great for automated control in plumbing and industrial systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/dn15-half-inch-adjustable-garden-sprinkler-head-lawn-irrigation\"\u003e1\/2\" DN15 Adjustable Garden Sprinkler Head | Lawn Irrigation\u003c\/a\u003e – pair with sealing o-rings for a leak-free irrigation setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is an NBR o-ring and what makes it suitable for plumbing and automotive use?\u003c\/h4\u003e\n\u003cp\u003eA: NBR (Nitrile Butadiene Rubber) o-rings are synthetic rubber seals known for their outstanding resistance to oils, fuels, hydraulic fluids, and water. This makes them the ideal choice for plumbing repairs, automotive fluid systems, pneumatic tools, and industrial machinery where fluid-tight or airtight seals are essential.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many sizes are included in this NBR o-ring assortment kit?\u003c\/h4\u003e\n\u003cp\u003eA: The kit comes in either a 740-piece or 1,200-piece set, covering outer diameters from 6mm to 28mm in three wall thicknesses: 1.5mm, 2.4mm, and 3.1mm. This broad size range ensures you'll find the right fit for most standard faucets, valves, pipes, and pneumatic fittings.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How are the o-rings stored and organized in the kit?\u003c\/h4\u003e\n\u003cp\u003eA: All o-rings are neatly sorted by size and packed in a labeled plastic storage case, making it easy to identify and retrieve the exact size you need — even in the middle of a repair job.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can these o-rings be used in high-temperature environments?\u003c\/h4\u003e\n\u003cp\u003eA: NBR rubber generally performs well in temperatures ranging from approximately -40°C to +120°C (-40°F to +248°F), making it suitable for most household, automotive, and light industrial applications. For extreme high-heat environments, a silicone or EPDM o-ring may be more appropriate.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this kit suitable for both professional mechanics and home DIYers?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The wide size assortment and organized storage case make this kit a practical addition to any toolbox — whether you're a professional plumber, mechanic, or a homeowner tackling your own repairs.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is an NBR o-ring and what makes it suitable for plumbing and automotive use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"NBR (Nitrile Butadiene Rubber) o-rings are synthetic rubber seals known for their outstanding resistance to oils, fuels, hydraulic fluids, and water. 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The wide size assortment and organized storage case make this kit a practical addition to any toolbox — whether you're a professional plumber, mechanic, or a homeowner tackling your own repairs.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"740PCS","offer_id":47718387515497,"sku":"14:94#740PCS","price":19.24,"currency_code":"USD","in_stock":true},{"title":"1200PCS","offer_id":47718387548265,"sku":"14:366#1200PCS","price":19.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sbbf978a71ef64aca8e8a52bdc151048as.webp?v=1782269079","url":"https:\/\/oasis-select.com\/products\/nbr-o-ring-seal-assortment-kit-740-1200pc-plumbing-auto-repair","provider":"Oasis Select","version":"1.0","type":"link"}