--- product_id: 244745681 title: "Silicone O-Ring, 4mm OD, 1mm ID, 1.5mm Width, VMQ Seal Rings Gasket for Co2 O Ring, Red, Pack of 50" brand: "uxcell" price: "Rp288492" currency: IDR in_stock: true reviews_count: 12 category: "Uxcell" url: https://www.desertcart.id/products/244745681-silicone-o-ring-4mm-od-1mm-id-1-5mm-width store_origin: ID region: Indonesia --- # 4mm OD, 1mm ID precision fit Wide temp range -30°C to 200°C 50A hardness for durable sealing Silicone O-Ring, 4mm OD, 1mm ID, 1.5mm Width, VMQ Seal Rings Gasket for Co2 O Ring, Red, Pack of 50 **Brand:** uxcell **Price:** Rp288492 **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal with precision and power! ## Quick Answers - **What is this?** Silicone O-Ring, 4mm OD, 1mm ID, 1.5mm Width, VMQ Seal Rings Gasket for Co2 O Ring, Red, Pack of 50 by uxcell - **How much does it cost?** Rp288492 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/244745681-silicone-o-ring-4mm-od-1mm-id-1-5mm-width) ## 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 - • **Bulk Pack Advantage:** 50 premium silicone O-rings in vibrant red—stock up and never worry about downtime or replacements. - • **Precision Engineered Fit:** Exact 4mm outer and 1mm inner diameter for seamless integration in your CO2 systems and more. - • **Durable Shore 50A Hardness:** Balanced firmness ensures reliable sealing without cracking or deformation under pressure. - • **Extreme Temperature Resilience:** Operates flawlessly from freezing -30°C to scorching 200°C, perfect for demanding environments. - • **Versatile Application Powerhouse:** Ideal for travel mugs, espresso machines, hydraulics, pneumatics, and CO2 fittings—your all-in-one sealing solution. ## Overview The uxcell Silicone O-Ring pack offers 50 high-quality VMQ silicone rings with a precise 4mm outer diameter and 1mm inner diameter. Engineered with 50A shore hardness, these rings deliver durable, flexible sealing across a wide temperature range from -30°C to 200°C. Perfect for CO2 fittings, espresso machines, hydraulics, and pneumatic systems, they combine reliability and versatility in one vibrant red package. ## Description Product description VMQ O-Ring Hardness: 50A Temperature: -22℉ (-30℃) to 392℉ (200℃) Circular Cross-Section They are circular in shape, round in cross-section. Designed for use in a wide variety of sealing applications. Commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. Silicone Rubber O-Ring Noted for their ability to be used over a wide temperature range and for excellent resistance to ozone, weathering, and aging. Standard silicones are resistant to water (to 100°C), aliphatic engine and transmission oils and animal and plant oils, and fats. Silicones are generally not resistant to fuels, aromatic mineral oils, steam (short term to 120°C is possible), silicone oils and greases, acids, or alkalis. Wide Applications Plumbing Gas Cylinder Pneumatics Review: O-rings sealed as expected. - Worked fine for my .177" BB pistol that takes a 12g CO2 cartridge. Review: O ring bushings! - Listen if your into fingerboards just get them. ## 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 co2 o ring - [Application] - Widely used for Hydraulics and Pneumatics sealing, pressure valve, gas compressor, reaction valve, heat exchanger, boiler, filter, mechanical ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08F2HPLG3 | | Best Sellers Rank | #44,204 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #103 in O-Rings | | Brand | uxcell | | Brand Name | uxcell | | Color | White | | Customer Reviews | 4.3 out of 5 stars 166 Reviews | | Included Components | false | | Item Diameter | 4 Millimeters | | Manufacturer | uxcell | | Material | Silicone Rubber | | Material Type | Silicone Rubber | | Model | a19111100ux0483 | | Nominal Inside Diameter | 1 Millimeters | | Nominal Outside Diameter | 4 Millimeters | | Number of Pieces | 50 | | Part Number | a19111100ux0483 | | Set Name | 50 | | Temperature Range | -3E+1 Degrees Celsius | | Unit Count | 50 Count | ## Product Details - **Material:** Silicone - **Nominal Inside Diameter:** 1 Millimeters - **Item Diameter:** 0.16 Inches - **Brand:** uxcell - **Color:** White ## Images ![Silicone O-Ring, 4mm OD, 1mm ID, 1.5mm Width, VMQ Seal Rings Gasket for Co2 O Ring, Red, Pack of 50 - Image 1](https://m.media-amazon.com/images/I/61GPccqTC0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ O-rings sealed as expected. *by J***F on April 16, 2026* Worked fine for my .177" BB pistol that takes a 12g CO2 cartridge. ### ⭐⭐⭐⭐⭐ O ring bushings! *by R***. on April 18, 2026* Listen if your into fingerboards just get them. ### ⭐⭐⭐⭐ Good enough *by J***V on May 24, 2022* The product arrived without any physical damage or cosmetic imperfections. Used it for "O-ring sandwich" mod for keyboard. Didn't add a lot of flex, but the sound signature improved. The rubber seems to be sturdy, but starts to crumble under too much pressure. ## 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? - 🛒 **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.id/products/244745681-silicone-o-ring-4mm-od-1mm-id-1-5mm-width](https://www.desertcart.id/products/244745681-silicone-o-ring-4mm-od-1mm-id-1-5mm-width) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-08-25*