--- product_id: 46230200 title: "Viega 50363 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 36 Ports, 22 Cold 14 Hot" brand: "viega" price: "€ 988.12" currency: EUR in_stock: true category: "Viega" url: https://www.desertcart.hr/products/46230200-viega-50363-1-2-inch-pureflow-zero-lead-poly-alloy store_origin: HR region: Croatia --- # 22 cold water color-coded ports 14 hot water color-coded ports 36-port manifold capacity Viega 50363 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 36 Ports, 22 Cold 14 Hot **Brand:** viega **Price:** € 988.12 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your plumbing game with Viega’s PureFlow Manabloc – where efficiency meets innovation! ## Quick Answers - **What is this?** Viega 50363 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 36 Ports, 22 Cold 14 Hot by viega - **How much does it cost?** € 988.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/46230200-viega-50363-1-2-inch-pureflow-zero-lead-poly-alloy) ## Best For - viega enthusiasts ## Why This Product - Trusted viega brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wet Connection Ready:** Perform fast, maintenance-friendly installations without downtime. - • **Color-Coded Hot & Cold Ports:** Instantly identify and manage water lines with ease and precision. - • **Industry-Leading 36-Port Manifold:** Maximize control with extensive water distribution options. - • **Zero Lead Poly Alloy Construction:** Durable, corrosion-resistant design for long-lasting reliability. - • **Chlorine-Resistant PEX Crimp Fittings:** Ensure superior longevity and water purity in every connection. ## Overview The Viega 50363 PureFlow Manabloc is a 1/2-inch poly alloy PEX crimp manifold featuring 36 ports (22 cold, 14 hot) with color-coded adapters for easy identification. Engineered for corrosion resistance and chlorine durability, it supports wet connections for rapid maintenance and reduces water waste while boosting energy efficiency. ## Description Product Description Viega PureFlow provides the industry's most comprehensive selection of PEX tubing, fittings and accessories. Along with a wide variety of PEX fittings, which include both PEX Press and PEX Crimp, Viega also offers the patented MANABLOC water distribution system which helps homeowners realize a reduction in water waste and increased energy savings. From the Manufacturer Viega PureFlow provides the industry's most comprehensive selection of PEX tubing, fittings and accessories. Along with a wide variety of PEX fittings, which include both PEX Press and PEX Crimp, Viega also offers the patented MANABLOC water distribution system which helps homeowners realize a reduction in water waste and increased energy savings. ## Features - Proven quality and non-corroding - Allows installers to join wet connections, making it the fastest solution for maintenance and repair - Excellent chlorine resistance - PolyAlloy port adapters - Crimp connection - Homerun distribution manifold - Color coded ports for hot and cold water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008J3U42Y | | Best Sellers Rank | #210,173 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6,109 in Pipe Fittings | | Brand Name | Viega | | Color | Multicolor | | Connector Type | Adapter | | Customer Reviews | 4.3 4.3 out of 5 stars (127) | | Global Trade Identification Number | 30691514503630, 50691514503634 | | Item Dimensions | 34.38 x 9 x 4.5 inches | | Item Weight | 4.76 kg | | Manufacturer | Viega PEX | | Manufacturer Part Number | 50363 | | Manufacturer Warranty Description | Limited Warranty | | Material Type | Metal | | Model Number | 50363 | | Number of Pieces | 1 | | Size | 1/2" - 36 | | Thread Type | NPT | | UPC | 785577337697 | | Unit Count | 1 Count | ## Product Details - **Brand:** Viega - **Color:** Multicolor - **Connector Type:** Adapter - **Global Trade Identification Number:** 30691514503630, 50691514503634 - **Item Weight:** 4.76 kg - **Item dimensions L x W x H:** 34.38 x 9 x 4.5 inches - **Material:** Metal - **Number of Pieces:** 1 - **Size:** 1/2" - 36 - **Thread Type:** NPT ## Images ![Viega 50363 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 36 Ports, 22 Cold 14 Hot - Image 1](https://m.media-amazon.com/images/I/81hM2OnD3UL.jpg) ![Viega 50363 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 36 Ports, 22 Cold 14 Hot - Image 2](https://m.media-amazon.com/images/I/51CBeitddAL.jpg) ## Questions & Answers **Q: i purchased this unit, what is the inlet on top of two and oulet on bottom size of one** A: They are 3/4 inch. The bottom is the water main coming in and the top hot water in and out. You need special connectors for these make sure you purchase them with your manabloc. **Q: Can I install this product flush mounted, but horizontal and facedown?** A: yes I would think so **Q: Is this for pex A or B?** A: Viega is oly licensed to make manablocks fir pex B. If u need fir Pex A you can contact Apollo. **Q: Will uponor connections work with this?** A: Would not risk use supply connectors manufacturer specific not expensive works great --- ## 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.hr/products/46230200-viega-50363-1-2-inch-pureflow-zero-lead-poly-alloy](https://www.desertcart.hr/products/46230200-viega-50363-1-2-inch-pureflow-zero-lead-poly-alloy) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-24*