--- product_id: 10084287 title: "Fernco 6 In. x 6 In. Plastic to Plastic PVC Coupling - 1 Each" brand: "fernco" price: "€ 47.91" currency: EUR in_stock: true reviews_count: 9 url: https://www.desertcart.hr/products/10084287-fernco-6-in-x-6-in-plastic-to-plastic-pvc store_origin: HR region: Croatia --- # 140°F intermittent temp resistance 6" x 6" versatile pipe fit 300-grade stainless steel bands Fernco 6 In. x 6 In. Plastic to Plastic PVC Coupling - 1 Each **Brand:** fernco **Price:** € 47.91 **Availability:** ✅ In Stock ## Summary > 🔗 Connect with confidence — the pro’s choice for leak-proof plumbing! ## Quick Answers - **What is this?** Fernco 6 In. x 6 In. Plastic to Plastic PVC Coupling - 1 Each by fernco - **How much does it cost?** € 47.91 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/10084287-fernco-6-in-x-6-in-plastic-to-plastic-pvc) ## Best For - fernco enthusiasts ## Why This Product - Trusted fernco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** No glue or primer needed—flexible design fits misaligned pipes with ease, saving time and hassle - • **Industrial-Grade Durability:** Elastomeric PVC body with corrosion-resistant stainless steel bands for leak-proof, root-proof seals - • **Trusted American Craftsmanship:** Proudly made in the USA for over 60 years, ensuring premium quality and reliability - • **Reliable Performance Under Pressure:** Handles up to 4.3 PSI and intermittent temps of 140°F for long-lasting plumbing peace of mind - • **Universal 6" Coupling Compatibility:** Seamlessly connects cast iron, plastic, steel & copper pipes with outer diameters 6.3"-6.8" ## Overview The Fernco 6" x 6" Plastic to Plastic PVC Coupling is a high-performance, flexible pipe connector engineered for seamless integration of multiple pipe materials including cast iron, plastic, steel, and copper. Featuring a durable elastomeric PVC construction reinforced with 300-grade stainless steel bands, it delivers leak-proof, root-proof, and chemical-resistant seals without the need for adhesives. Designed for pipes with outer diameters between 6.3" and 6.8", it supports both vertical and horizontal installations, withstands intermittent temperatures up to 140°F, and pressures up to 4.3 PSI. Proudly manufactured in the USA for over six decades, this coupling is trusted by professionals and homeowners alike for reliable, easy-to-install plumbing solutions. ## Description Product Description Introducing the Fernco P1056-66 a robust 6" X 6" coupling connector designed to seamlessly integrate Cast Iron, Plastic (Sch-40, SDR-35, ABS), Steel, and Copper pipes in sewer, drain, and plumbing systems. Engineered with precision, this adapter effortlessly accommodates 6" pipes or those with outer diameters ranging from 6.3"-6.8", ensuring versatility across various applications. Crafted with meticulous attention to quality, Fernco couplings feature elastomeric polyvinyl chloride construction and 300-grade stainless steel bands, providing a leak-proof fitting resistant to chemicals and sewer gases. Trusted by industry professionals and homeowners, Fernco couplings establish enduring, watertight seals for sewer and drain connections without the need for cumbersome glues or primers. Suitable for seamless integration in both vertical and horizontal installations. With a maximum test pressure of 4.3 PSI and an intermittent operating temperature of 140 degrees F, these couplings offer unrivaled leak-proof, root-proof, and chemical-resistant attributes, ensuring unmatched reliability and longevity for your waterworks and plumbing requirements. Proudly manufactured in the United States for over 60 years, Fernco stands as the premier choice for dependable solutions in plumbing fittings. With a maximum test pressure of 4.3 PSI and an intermittent operating temperature of 140 degrees F, these couplings offer unrivaled leak-proof, root-proof, and chemical-resistant attributes, ensuring unmatched reliability and longevity for your waterworks and plumbing requirements. Proudly manufactured in the United States for over 60 years, Fernco stands as the premier choice for dependable solutions in plumbing fittings. From the Manufacturer Established in 1964, Fernco is a global leader in manufacturing high-quality flexible pipe couplings, drainage, and plumbing systems. Renowned for exceptional performance and reliability, Fernco products are trusted by homeowners and professionals alike. With a commitment to innovation and dependability, Fernco has earned a strong reputation for delivering superior solutions. As a proud USA manufacturer, Fernco is dedicated to maintaining the highest standards of production and engineering. Review: If you have pipe this is a coupling. - Has lots of stretch for odd sized pipes. Real thick and sturdy. The hose clamps do their job well. So easy to put on that even a house husband can install it. Decent amount of flex for misaligned pipes. Review: Thick rubber - Pretty basic. Quality rubber. ## Features - Made in United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001AU6S8C | | Best Sellers Rank | #78,113 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,567 in Pipe Fittings | | Brand | Fernco | | Brand Name | Fernco | | Color | Black | | Connector Type | Coupling | | Customer Reviews | 4.5 out of 5 stars 175 Reviews | | Exterior Finish | Stainless Steel | | Global Trade Identification Number | 00018578000148 | | Included Components | P1056-66 Coupler Adapter | | Item Dimensions | 7.25 x 7.5 x 5.75 inches | | Item Type Name | Cast Iron, Plastic and Steel Pipe Flexible Coupling Connector Sewer and Drain Coupler Adapter | | Item Weight | 2 Pounds | | Item dimensions L x W x H | 7.25 x 7.5 x 5.75 inches | | Manufacturer | Fernco | | Manufacturer Part Number | P1056-66 | | Manufacturer Warranty Description | Warranty | | Material | Polyvinyl Chloride | | Material Type | Polyvinyl Chloride | | Model Number | P1056-66 | | Number of Pieces | 1 | | Size | 6" x 6" | | Thread Size | 6.8 inches | | Thread Type | NPT | | UPC | 018578000148 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Fernco - **Color:** Black - **Connector Type:** Coupling - **Exterior Finish:** Stainless Steel - **Item Weight:** 2.3 Pounds - **Item dimensions L x W x H:** 7.3 x 7.3 x 5.78 inches - **Material:** Polyvinyl Chloride, Stainless Steel - **Size:** 6" x 6" - **Thread Size:** 6.8 inches - **Thread Type:** NPT ## Images ![Fernco 6 In. x 6 In. Plastic to Plastic PVC Coupling - 1 Each - Image 1](https://m.media-amazon.com/images/I/51IloNyJ6-L.jpg) ![Fernco 6 In. x 6 In. Plastic to Plastic PVC Coupling - 1 Each - Image 2](https://m.media-amazon.com/images/I/515p8ui3opL.jpg) ![Fernco 6 In. x 6 In. Plastic to Plastic PVC Coupling - 1 Each - Image 3](https://m.media-amazon.com/images/I/51uWlnF8bbL.jpg) ![Fernco 6 In. x 6 In. Plastic to Plastic PVC Coupling - 1 Each - Image 4](https://m.media-amazon.com/images/I/61rfPxAG0KL.jpg) ![Fernco 6 In. x 6 In. Plastic to Plastic PVC Coupling - 1 Each - Image 5](https://m.media-amazon.com/images/I/71qmfHp69ZL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What outside diameter pipe will these work on?** A: There for 6" pipe not sure if that's the inside diameter or outside. The are flexible can stretch a little. **Q: Can you tell me what the inside diameter is?** A: Just under 6 inches. They are designed to fit 6 inch diameter PVC or iron. ## Customer Reviews ### ⭐⭐⭐⭐⭐ If you have pipe this is a coupling. *by C***A on January 19, 2025* Has lots of stretch for odd sized pipes. Real thick and sturdy. The hose clamps do their job well. So easy to put on that even a house husband can install it. Decent amount of flex for misaligned pipes. ### ⭐⭐⭐⭐⭐ Thick rubber *by D***D on February 28, 2026* Pretty basic. Quality rubber. ### ⭐⭐⭐⭐⭐ Good for Lawn Vac hose Coupling needs *by J***O on October 26, 2025* I needed this to couple together an existing piece of 6" vac pipe to a new piece of 6" pipe for my Agri-Fab lawn vac. This item fits the bill exactly! Was easy to instal and the clamps tightened down snugly. This is. better value than than the OEM Agri-Fab coupler and would recommend if you need to do the same. It is thick rubber and should be very durable for years to come. ## Frequently Bought Together - Fernco 1056-66 6-in. Flexible PVC Pipe Coupling for Cast Iron/Plastic/Steel Plumbing Connections in Black - Fernco 1056-64 6" x 4" Flexible Pipe Coupling (Connects Cast Iron, PVC, Steel or Lead) - Fernco P1056-44 Flexible PVC Pipe Coupling for Cast Iron, Plastic or Steel to Cast Iron, Plastic or Steel Connections --- ## 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/10084287-fernco-6-in-x-6-in-plastic-to-plastic-pvc](https://www.desertcart.hr/products/10084287-fernco-6-in-x-6-in-plastic-to-plastic-pvc) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-19*