--- product_id: 337890223 title: "uxcell Silicone O-Rings 4-9.5mm OD, 1-6.5mm Inner Diameter, 1.5mm Width, Seal Gasket Red 50Pcs" brand: "uxcell" price: "R397" currency: ZAR in_stock: true reviews_count: 5 url: https://www.desertcart.co.za/products/337890223-uxcell-silicone-o-rings-4-9-5mm-od-1-6 store_origin: ZA region: South Africa --- # 4-9.5mm OD precision sizing Wide -22℉ to 392℉ temp range 50 Durometer hardness for durability uxcell Silicone O-Rings 4-9.5mm OD, 1-6.5mm Inner Diameter, 1.5mm Width, Seal Gasket Red 50Pcs **Brand:** uxcell **Price:** R397 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Seal the deal with precision and power! ## Quick Answers - **What is this?** uxcell Silicone O-Rings 4-9.5mm OD, 1-6.5mm Inner Diameter, 1.5mm Width, Seal Gasket Red 50Pcs by uxcell - **How much does it cost?** R397 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/337890223-uxcell-silicone-o-rings-4-9-5mm-od-1-6) ## Best For - uxcell enthusiasts ## Why This Product - Trusted uxcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Precision Engineered Fit:** Exact 4-9.5mm outer diameter and 1-6.5mm inner diameter for seamless sealing performance. - β€’ **Durable Silicone Composition:** 50 Durometer hardness ensures long-lasting resistance against wear, pressure, and penetration. - β€’ **Corrosion & Chemical Resistant:** Withstands ozone, oils, detergents, and harsh chemicals, making it the ultimate seal for professional-grade applications. - β€’ **Extreme Temperature Resilience:** Operates flawlessly from freezing -22℉ to scorching 392℉, perfect for demanding environments. - β€’ **Versatile Industrial & Everyday Use:** Ideal for everything from espresso machines to hydraulic systemsβ€”engineered to keep your gear leak-proof. ## Overview uxcell Silicone O-Rings deliver precision sealing with sizes from 4 to 9.5mm OD and 1 to 6.5mm ID, crafted from durable 50 Durometer silicone. Engineered to withstand extreme temperatures (-22℉ to 392℉) and resist a wide range of chemicals, these 50-piece red O-rings are perfect for professional-grade sealing in plumbing, automotive, and industrial applications. ## Description Specifications: Color: Red Material: Silicone Cross-Section Diameter: 1.5mm / 0.06" Package Contents: 50 x Silicone O Rings Descriptions: 1. Durometer: Round shape silicone O-ring, has a durometer of 55, and is designed for use in a wide variety of sealing applications. 2. Working Temperature Range: This silicone O-ring can be used across a wide temperature range from -65 degrees F (-54 degrees C) to 450 degrees F (232 degrees C). 3. Usage: O-rings commonly provide a pressure and fluid seal between cylindrical shaped, overlapping mating surfaces and are commonly seen in engines, , flanges, valves, and various cylinders. 4. Feature: This silicone O-ring has good resistance to ozone, weather, detergent, salt , engine and transmission oil, non-petroleum brake fluid, hydraulic fluids that resist fire, vegetable and animal oils, and high molecular weight chlorinated aromatic hydrocarbons. It is an ideal solution for sealing application where there are high temperatures and corrosive liquids or gases involved. 5. Applications: Used widely for mechanical sealing, gas compressor, heat exchanger, boiler, filter, automobile, electrical appliance and other fields. ## Features - [Size] - 4mm Outside Diameter, 1mm Inner Diameter, 1.5mm Cross-Section Diameter - [Hardness] - 50 Durometer (Shore Hardness) for resistance to penetration - [VMQ] - Standard silicone with a wide temperature range from -22℉ (-30℃) to 392℉ (200℃) - [Application] - Can be used for travel mug cup lids, espresso coffee maker and weldless fitting for brewing - [Application] - Widely used for Hydraulics and Pneumatics sealing, pressure valve, gas compressor, reaction valve, heat exchanger, boiler, filter, mechanical ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B08KTXNTWM | | Best Sellers Rank | #262 in Faucet O-Rings | | Date First Available | 7 October 2020 | | Manufacturer | uxcell | | Manufacturer Reference | g20010300ux0090 | ## Product Details - **Material:** Silicone - **Nominal Inside Diameter:** 1 Millimeters - **Item Diameter:** 0.16 Inches - **Brand:** uxcell - **Color:** White ## Images ![uxcell Silicone O-Rings 4-9.5mm OD, 1-6.5mm Inner Diameter, 1.5mm Width, Seal Gasket Red 50Pcs - Image 1](https://m.media-amazon.com/images/I/61GPccqTC0L.jpg) ![uxcell Silicone O-Rings 4-9.5mm OD, 1-6.5mm Inner Diameter, 1.5mm Width, Seal Gasket Red 50Pcs - Image 2](https://m.media-amazon.com/images/I/51pzXHwFCBL.jpg) ![uxcell Silicone O-Rings 4-9.5mm OD, 1-6.5mm Inner Diameter, 1.5mm Width, Seal Gasket Red 50Pcs - Image 3](https://m.media-amazon.com/images/I/51er7CV7dNL.jpg) ![uxcell Silicone O-Rings 4-9.5mm OD, 1-6.5mm Inner Diameter, 1.5mm Width, Seal Gasket Red 50Pcs - Image 4](https://m.media-amazon.com/images/I/71HGYRJ0vqL.jpg) ![uxcell Silicone O-Rings 4-9.5mm OD, 1-6.5mm Inner Diameter, 1.5mm Width, Seal Gasket Red 50Pcs - Image 5](https://m.media-amazon.com/images/I/71ER5ISz3OL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well, they’re tiny o rings. *by on Reviewed in the United States 18 November 2025* Tiny o rings. They do what tiny o rings are supposed to do. ### ⭐⭐⭐⭐⭐ Works great. *by on Reviewed in Canada 5 June 2024* Fast shipping. ### ⭐⭐⭐⭐⭐ good *by on Reviewed in Australia 28 July 2023* i dont know anything about o ring i only brought this to mod my keyboard and it works prety good ## Frequently Bought Together - uxcell Silicone O-Ring, 4mm OD, 1mm ID, 1.5mm Width, VMQ Seal Rings Gasket for Co2 O Ring, Red, Pack of 50 - uxcell Silicone O-Rings, 4mm OD 1mm ID 1.5mm Width VMQ Seal Gasket for Compressor Valves Pipe Repair, White, Pack of 30 - uxcell Nitrile Rubber O-Rings 5mm OD 2mm ID 1.5mm Width, Metric Sealing Gasket for Automotive Machine Plumbing, Pack of 50 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/337890223-uxcell-silicone-o-rings-4-9-5mm-od-1-6](https://www.desertcart.co.za/products/337890223-uxcell-silicone-o-rings-4-9-5mm-od-1-6) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-06*