--- product_id: 123844331 title: "sourcing map Rubber Flat Washers 12mm OD 6mm ID 4.5mm Thickness for Faucet Pipe Water Hose, Pack of 20" brand: "sourcing map" price: "44 zł" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/123844331-sourcing-map-rubber-flat-washers-12mm-od-6mm-id-4 store_origin: PL region: Poland --- # Precise 12mm OD x 6mm ID x 4.5mm thickness High-temp resistance up to 248°F (120°C) Pack of 20 for multiple repairs sourcing map Rubber Flat Washers 12mm OD 6mm ID 4.5mm Thickness for Faucet Pipe Water Hose, Pack of 20 **Brand:** sourcing map **Price:** 44 zł **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal with confidence — no leaks, no stress! ## Quick Answers - **What is this?** sourcing map Rubber Flat Washers 12mm OD 6mm ID 4.5mm Thickness for Faucet Pipe Water Hose, Pack of 20 by sourcing map - **How much does it cost?** 44 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/123844331-sourcing-map-rubber-flat-washers-12mm-od-6mm-id-4) ## Best For - sourcing map enthusiasts ## Why This Product - Trusted sourcing map brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Convenience:** 20 washers per pack to keep your toolkit ready for any urgent fix or upgrade. - • **Leak-Proof Seal Mastery:** Engineered to stop leaks and save energy with a tight, reliable seal. - • **Vibration Cushioning Power:** Protects your pipes and fittings by absorbing shocks and preventing damage. - • **Durability Meets Flexibility:** Crafted from high-elasticity rubber that resists wear, corrosion, and extreme temps. - • **Versatile Plumbing Essential:** Perfect fit for faucets, hoses, valves, and garden maintenance retrofits. ## Overview These sourcing map Rubber Flat Washers measure 12mm outer diameter, 6mm inner diameter, and 4.5mm thick, made from flexible, high-temperature resistant rubber. Designed for plumbing and garden hose applications, they provide a durable, corrosion-resistant seal that prevents leaks and cushions vibrations. Sold in a convenient pack of 20, they’re the smart choice for professional-grade maintenance and retrofit projects. ## Description 1.Tough, flexible rubber construction, high temperature resistance, corrosion resistance and strong sealing.2.Replacing the washers will create a better seal and help prevent leaks for the future.3.Intended for use in , pipe, valve, hose nut and other plumbing repair or retrofit applications.4.Can prevent or pipe from leaking and provide positive shut off, stopping the leak saves both and energy.5.These rubber flat washers can be used in temperature range from -22 degree F to 248 degree F (-30 degree C to 120 degree C), provide long-term use for your plumbing needs. Specifications:Material: RubberThickness: 4.5mm / 0.18-inchInner Diameter: 6mm / 0.24-inchOuter Diameter: 12mm / 0.47-inch Package Content:20(+/-2%)pcs x Flat ## Features - [Size] - 21mm(0.47 Inch) OD 6mm(0.24 Inch) ID 4.5mm(0.18 Inch) Thickness - [Application] - Rubber washers are widely used for faucet pipe, hose nut, valve, or other gardening maintenance or retrofit - [Function] - Rubber gasket can prevent the pipe from leaking and provide positive shut off, stop leaks to save energy. It can also be used as a cushion to prevent damage from vibration - [Advantage] - Flat washers are made of flexible rubber with high elasticity, high-temperature resistance, cold resistance, wear resistance, anti-corrosion, strong sealing, no burrs and can be insulated - [NOTE] - Please confirm the required size and material before purchase, and put it in the right place ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | sourcing map | | Part number | a18111500ux0591 | | Item Weight | 80 g | | Manufacturer reference | a18111500ux0591 | | Size | 6mmx12mmx4.5mm | | Material | Rubber | | Shape | Flat | | Item thickness | 4.5 Millimetres | | Number of Pieces | 20 | | Head Style | Flat | | Cutting Diameter | 12 Millimetres | | Batteries Required? | No | | Item diameter | 12 Millimetres | ## Product Details - **Material:** Rubber - **Outside diameter:** 12 Millimetres - **Washer type:** Flat - **Fastener size:** 6mmx12mmx4.5mm - **Item thickness:** 4.5 Millimetres ## Images ![sourcing map Rubber Flat Washers 12mm OD 6mm ID 4.5mm Thickness for Faucet Pipe Water Hose, Pack of 20 - Image 1](https://m.media-amazon.com/images/I/61LqMhyD3cL.jpg) ![sourcing map Rubber Flat Washers 12mm OD 6mm ID 4.5mm Thickness for Faucet Pipe Water Hose, Pack of 20 - Image 2](https://m.media-amazon.com/images/I/6181T3BeEBL.jpg) ![sourcing map Rubber Flat Washers 12mm OD 6mm ID 4.5mm Thickness for Faucet Pipe Water Hose, Pack of 20 - Image 3](https://m.media-amazon.com/images/I/514Qq-z8llL.jpg) ![sourcing map Rubber Flat Washers 12mm OD 6mm ID 4.5mm Thickness for Faucet Pipe Water Hose, Pack of 20 - Image 4](https://m.media-amazon.com/images/I/71TY83w72aL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Are these too big for standard 1/2inch kitchen and bathroom taps?** A: Far too big...these aren't tap washers...they are gaskets....maybe ok as a seal under a tap but black in colour. **Q: Are these suitable for kitchen or bathroom taps!** A: If they fit your particular tap, then they are perfect. I use them all the time on plumbing jobs. **Q: Can these be used in central heating system** A: I wouldn't have thought so. I use mine on exterior butts as connectors between each butt. I don't know if the rubber would stand up to the heat on a central heating system. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect! *by M***E on 27 June 2024* Exactly what I needed; perfect fit and does it’s job well!!!!! ### ⭐⭐⭐⭐⭐ Just what I needed! *by F***E on 10 January 2022* I needed to replace a disintegrated washer on the overflow pipe from my cistern. The cistern is over 20 years old, and I didn't think the pipe was a non-standard size, however the usual DIY places didn't have the correct size. These came quickly, fitted just right and solved my problem, leaving me with plenty of spares! ### ⭐⭐⭐⭐ Useful bits *by V***S on 4 February 2024* Useful addition to husbands tool box ## Frequently Bought Together - sourcing map Rubber Flat Washers 12mm OD 6mm ID 4.5mm Thickness for Faucet Pipe Water Hose, Pack of 20 - sourcingmap Rubber Flat Washers 12mm OD 5mm ID 1mm Thickness for Faucet Pipe Water Hose, Pack of 10 - Qrity 6 PCS Cone Seal Ring Silicone Washer Waste Pipe Seal Ring for 1 1/2 Inch Drain Pipe Sink Odour Trap Siphon --- ## 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.pl/products/123844331-sourcing-map-rubber-flat-washers-12mm-od-6mm-id-4](https://www.desertcart.pl/products/123844331-sourcing-map-rubber-flat-washers-12mm-od-6mm-id-4) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-01*