--- product_id: 601332470 title: "FEINER® [Set of 2] Siphon Rubber Sleeve 50 32 - Outer Diameter 50 mm + Diameter 40 mm - Both Inner Diameter 28-32 mm Rubber Sleeves - Connection to DN 40 and 50 HT Drain Pipes and Siphon Arch" brand: "feiner" price: "€ 31.54" currency: EUR in_stock: true reviews_count: 5 category: "Feiner" url: https://www.desertcart.sk/products/601332470-feiner-set-of-2-siphon-rubber-sleeve-50-32-outer store_origin: SK region: Slovakia --- # Fits DN 40 & 50 HT drain pipes, inner Ø 28-32 mm High chemical & grease resistance rubber 3 inner + 7 outer lips for 100% tightness FEINER® [Set of 2] Siphon Rubber Sleeve 50 32 - Outer Diameter 50 mm + Diameter 40 mm - Both Inner Diameter 28-32 mm Rubber Sleeves - Connection to DN 40 and 50 HT Drain Pipes and Siphon Arch **Brand:** feiner **Price:** € 31.54 **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal with FEINER – where reliability meets sleek plumbing innovation! ## Quick Answers - **What is this?** FEINER® [Set of 2] Siphon Rubber Sleeve 50 32 - Outer Diameter 50 mm + Diameter 40 mm - Both Inner Diameter 28-32 mm Rubber Sleeves - Connection to DN 40 and 50 HT Drain Pipes and Siphon Arch by feiner - **How much does it cost?** € 31.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/601332470-feiner-set-of-2-siphon-rubber-sleeve-50-32-outer) ## Best For - feiner enthusiasts ## Why This Product - Trusted feiner brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Saving Design:** Slim profile and flexible material adapt effortlessly to varying pipe diameters, perfect for modern compact plumbing setups. - • **Leakproof Precision Fit:** Triple inner and septuple outer lips ensure an airtight, drip-free seal every time. - • **Universal Compatibility:** Seamlessly connects to all standard siphons and pipe brands including HT, KAL, Ostendorf, Marley, and metal fittings. - • **Chemical-Resistant Durability:** Crafted from premium NBR rubber that withstands oils, greases, and harsh chemicals for long-lasting reliability. - • **Sustainable Quality Commitment:** Made with eco-conscious, high-grade materials to guarantee durability and your peace of mind. ## Overview The FEINER Set of 2 Siphon Rubber Sleeves offers a precision-engineered connection solution for DN 40 and 50 HT drain pipes. Featuring triple inner and seven outer sealing lips, these NBR rubber cuffs provide a 100% leak-proof fit compatible with all major pipe manufacturers. Their chemical-resistant, flexible design ensures durability and easy installation, making them an essential upgrade for any professional or DIY plumbing project. ## Description FEINER Set of 2 premium rubber cuffs, outer diameter 50 mm + diameter 40 mm, both inner diameter 28 - 32 mm, connection to DN 40 and 50 HT drain pipes and siphon arch. Review: Pas la bonne taille dans mes mesures mais le produit est de très bonne qualité Review: Paßt perfekt......... mehr ist dazu nicht zu sagen ## Features - FEINER rubber cuff: suitable for all tubes, bottles, design, space saving siphons diameter 1¼ inch (32 mm) for connection to DN 40 and 50 HT drain pipes and flexible drain hose - Dimensions: siphon seal – inner diameter 28-32 mm, outer diameter 40 + 50 mm, depth 25 mm, collar which serves as a stop, diameter 45 + 55 mm. Suitable for all standard pipe manufacturers, HT, KAL, Ostendorf, Marley, metal and cast pipe connectors - Reliability: 3 inner and 7 external lips guarantee 100% tightness as a reliable connection between siphon and wall drain pipe is established - Material: The rubber is characterised by a high resistance to most chemicals, oils and greases. The connecting rubber should be replaced with each siphon change - Highest quality standards: at FEINER we are committed to using sustainable, high-quality and most durable materials, because your satisfaction is our driving force ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09GW29GSM | | Best Sellers Rank | 865,373 in DIY & Tools ( See Top 100 in DIY & Tools ) 9,776 in Pipes, Pipe Fittings & Accessories | | Brand | FEINER | | Colour | Black | | Connector Type | Stecker | | Customer Reviews | 4.6 4.6 out of 5 stars (403) | | Exterior Finish | Natural Rubber | | Included Components | 2 x rubber sleeve diameter 1¼ inch (32 mm) - 40 and 50 mm, Suitable for all siphon types diameter 1¼ inch (32 mm), Suitable for all standard pipe manufacturers, Tube siphon, bottle siphon, designer siphon | | Item Type Name | 2 x HT rubber nipples for sink drain pipes 50 + 40 mm, HT rubber nipple for siphon 1 1/2 inch, rubber nipple for outlet pipe, installation system | | Item Weight | 30 Grams | | Manufacturer | FEINER | | Material | NBR - rubber | | Model Number | GM-GU-SW-40_50 | | Number of Pieces | 2 | | Part Number | V6-61 | | Set Name | Set of 2 | | Size | 40 + 50 mm | | Thread Size | 50 mm | | Thread Type | Metric Parallel | | Unit Count | 2.0 count | ## Product Details - **Brand:** FEINER - **Colour:** Black - **Connector type:** Stecker - **Exterior finish:** Natural Rubber - **Item weight:** 30 Grams - **Material:** NBR - rubber - **Number of pieces:** 2 - **Size:** 40 + 50 mm - **Thread size:** 50 mm - **Thread type:** Metric Parallel ## Images ![FEINER® [Set of 2] Siphon Rubber Sleeve 50 32 - Outer Diameter 50 mm + Diameter 40 mm - Both Inner Diameter 28-32 mm Rubber Sleeves - Connection to DN 40 and 50 HT Drain Pipes and Siphon Arch - Image 1](https://m.media-amazon.com/images/I/71IM-J1VT7L.jpg) ![FEINER® [Set of 2] Siphon Rubber Sleeve 50 32 - Outer Diameter 50 mm + Diameter 40 mm - Both Inner Diameter 28-32 mm Rubber Sleeves - Connection to DN 40 and 50 HT Drain Pipes and Siphon Arch - Image 2](https://m.media-amazon.com/images/I/71SwN44r7QL.jpg) ![FEINER® [Set of 2] Siphon Rubber Sleeve 50 32 - Outer Diameter 50 mm + Diameter 40 mm - Both Inner Diameter 28-32 mm Rubber Sleeves - Connection to DN 40 and 50 HT Drain Pipes and Siphon Arch - Image 3](https://m.media-amazon.com/images/I/71oM8hew3qL.jpg) ![FEINER® [Set of 2] Siphon Rubber Sleeve 50 32 - Outer Diameter 50 mm + Diameter 40 mm - Both Inner Diameter 28-32 mm Rubber Sleeves - Connection to DN 40 and 50 HT Drain Pipes and Siphon Arch - Image 4](https://m.media-amazon.com/images/I/71RsOajTfUL.jpg) ![FEINER® [Set of 2] Siphon Rubber Sleeve 50 32 - Outer Diameter 50 mm + Diameter 40 mm - Both Inner Diameter 28-32 mm Rubber Sleeves - Connection to DN 40 and 50 HT Drain Pipes and Siphon Arch - Image 5](https://m.media-amazon.com/images/I/71r0prBB+OL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***. on 2 May 2026* Pas la bonne taille dans mes mesures mais le produit est de très bonne qualité ### ⭐⭐⭐⭐⭐ Review *by K***I on 16 April 2026* Paßt perfekt......... mehr ist dazu nicht zu sagen ### ⭐⭐⭐⭐⭐ Review *by D***O on 17 April 2026* Perfecto --- ## 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.sk/products/601332470-feiner-set-of-2-siphon-rubber-sleeve-50-32-outer](https://www.desertcart.sk/products/601332470-feiner-set-of-2-siphon-rubber-sleeve-50-32-outer) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-24*