{"product_id":"white-vmq-silicone-o-rings-cs3-5mm-od24-30mm-gasket-washers-20pcs","title":"20PCS White VMQ Silicone O-Rings CS3.5mm OD24–30mm Gasket","description":"\n\u003ch2\u003e20-Pack White VMQ Silicone O-Ring Gasket Washers — CS3.5mm, OD 24–30mm\u003c\/h2\u003e\n\u003cp\u003eKeep your machinery and plumbing connections leak-free with these premium \u003cstrong\u003ewhite VMQ silicone O-rings\u003c\/strong\u003e. Each pack includes \u003cstrong\u003e20 pieces\u003c\/strong\u003e of standard-grade ring gaskets engineered for reliable sealing across a wide range of applications. Made from high-quality silicone rubber (VMQ), these O-rings deliver outstanding elasticity, temperature resistance, and long-lasting performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e VMQ Silicone Rubber — excellent flexibility and compression recovery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-Section (CS):\u003c\/strong\u003e 3.5mm for a secure, consistent seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter (OD):\u003c\/strong\u003e Available in 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, and 30mm sizes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White — easy to identify and inspect in assemblies\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 20 pieces per lot — great value for maintenance and repairs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Standard ring gasket profile for universal fitment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Elasticity:\u003c\/strong\u003e Snaps back to shape after compression, ensuring a tight, reliable seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature \u0026amp; Chemical Resistance:\u003c\/strong\u003e Withstands a broad range of temperatures and resists many common fluids\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlumbing joints, fittings, and valves\u003c\/li\u003e\n  \u003cli\u003eHydraulic and pneumatic equipment\u003c\/li\u003e\n  \u003cli\u003eIndustrial machinery and pumps\u003c\/li\u003e\n  \u003cli\u003eAutomotive fluid systems\u003c\/li\u003e\n  \u003cli\u003eGeneral-purpose mechanical sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilicone Rubber (VMQ)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCross-Section (CS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter Diameter (OD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24mm – 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard O-Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 Pieces \/ Lot\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/100pcs-rubber-pourer-cap-winte-bottle-pour-spout-cover-pour-spouts-caps-bottles-rubber-caps-pourers-dust-covers-caps\"\u003e100pcs Rubber Pourer Cap – Bottle Pour Spout Dust Covers\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-2-pin-quick-splice-spring-wire-connectors-lock-terminals\"\u003e10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does VMQ silicone mean for O-ring gaskets?\u003c\/h4\u003e\n\u003cp\u003eA: VMQ is the designation for vinyl methyl silicone rubber — a high-performance elastomer known for its excellent elasticity, wide temperature tolerance, and resistance to weathering and many chemicals. VMQ silicone O-rings are widely used in plumbing, machinery, and industrial sealing applications where durability and flexibility are critical.\u003c\/p\u003e\n\u003ch4\u003eQ: What sizes are included in the 20PCS lot of CS3.5mm O-rings?\u003c\/h4\u003e\n\u003cp\u003eA: These silicone O-ring gaskets are available with outer diameters ranging from 24mm to 30mm (OD24–30mm), all with a cross-section of 3.5mm. Each lot contains 20 pieces — select the OD size that matches your application when ordering.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these O-rings suitable for both water and oil applications?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. VMQ silicone rubber gaskets offer broad compatibility with water, steam, and many oils and fluids, making them suitable for plumbing, hydraulic systems, and general machinery sealing. For highly aggressive chemical environments, always verify compatibility with the specific fluid before installation.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I choose the correct O-ring size for my application?\u003c\/h4\u003e\n\u003cp\u003eA: Measure the groove or fitting's inner diameter and cross-section width. For these O-rings, the cross-section is 3.5mm and the outer diameter ranges from 24–30mm. Match the OD to your fitting's groove outer dimension to ensure a proper, leak-free seal.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does VMQ silicone mean for O-ring gaskets?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"VMQ is the designation for vinyl methyl silicone rubber — a high-performance elastomer known for its excellent elasticity, wide temperature tolerance, and resistance to weathering and many chemicals. 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