--- product_id: 674021 title: "6-in. Pipe Cap - Qwik Cap" brand: "fernco" price: "€ 21.39" currency: EUR in_stock: true reviews_count: 13 category: "Fernco" url: https://www.desertcart.ie/products/674021-6-in-pipe-cap-qwik-cap store_origin: IE region: Ireland --- # 300 stainless steel clamps, rustproof & corrosion-resistant Flexible elastomeric PVC, chemical & sewer gas resistant 6.3" internal diameter fits 5.75"-6.62" pipes 6-in. Pipe Cap - Qwik Cap **Brand:** fernco **Price:** € 21.39 **Availability:** ✅ In Stock ## Summary > 🚀 Cap it like a pro—secure, sleek, and stress-free! ## Quick Answers - **What is this?** 6-in. Pipe Cap - Qwik Cap by fernco - **How much does it cost?** € 21.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/674021-6-in-pipe-cap-qwik-cap) ## 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 - • **Tool-Ready Installation:** Quick, no-mess setup with just a screwdriver or torque wrench—ditch primers and glues forever. - • **Durability That Outlasts:** Built from premium elastomeric PVC and stainless steel clamps to resist corrosion, chemicals, and sewer gases for a lifetime of leak-proof performance. - • **Trusted Industry Standard:** Meets ASTM D 5926, C 1173 CSA B602, and UPC codes, ensuring professional-grade reliability. - • **Universal Fit, Zero Hassle:** Fits multiple pipe types—PVC, cast iron, copper & more—eliminating guesswork on your next project. - • **Made in the USA, Loved Worldwide:** Fernco’s legacy since 1964 guarantees quality and innovation you can count on. ## Overview The Fernco 6-in. Qwik Cap is a flexible, reusable pipe cap designed for a perfect fit on pipes with 5.75" to 6.62" outside diameters. Made from durable elastomeric PVC and equipped with corrosion-resistant stainless steel clamps, it ensures a leak-proof seal across various pipe materials including PVC, cast iron, copper, and steel. Easy to install without messy adhesives, it meets key industry standards and is proudly manufactured in the USA, making it the go-to solution for professional-grade plumbing projects. ## Description Product Description Make your next drain, waste or vent project hassle free with the use of The Fernco PQC-106 flexible PVC Qwik Cap. Compatible with Plastic (PVC, ABS, CPVC, Smooth Wall HDPE), Cast Iron, Copper, Steel or Lead Pipes, Qwik Caps can be used for a variety of projects both permanent and temporary. Installation is as easy as sliding the cap on and torquing the stainless-steel bands down for a leak-proof connection. Before you grab the primer and glue - be sure and look for the right Fernco Qwik Cap. Whether you’re replacing a broken clean out pipe, need to prevent debris from entering seasonal pipes, or you need to temporarily cap test pipes, Fernco Qwik Caps make plumbing projects a breeze. Fernco couplings have been proudly manufactured in the USA since 1964 and are made of the highest quality elastomeric polyvinyl chloride and corrosion-resistant, rust-proof clamps. With a reputation for quality, innovation, and reliable performance, you can trust Fernco as the global leader in flexible plumbing couplings. 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: heavy duty and fit perfect on old cast iron sewer pipe! - this sewer cap is high quality and fit my old cast iron pipe great.Finally one that is as big as stated! Review: Great for my need - I needed to seal the opening of my fireplace since it was an old external type that made my living room look ugly. It fits properly and I don't get the draft from the vent that was opened after I trashed the external wood holder. It fit and works great for my purpose. ## Features - UNMATCHED QUALITY & PERFORMANCE: Built to last the life of the plumbing system, Fernco Qwik Caps are made from elastomeric polyvinyl chloride for a strong, leak-proof fitting that’s resistant to chemicals and sewer gases. - FLEXIBLE FIT: To choose the right cap, measure the outside diameter (OD) of your pipe. This cap has an internal diameter (ID) of 6.3" and fits pipe ODs between 5.75" - 6.62" - CAP VARIOUS PIPE TYPES: The Fernco QC-106 Qwik Cap is compatible with Plastic (PVC, ABS, CPVC, Smooth Wall HDPE), Cast Iron, Copper, Steel or Lead Pipe for a watertight joint. For sewer and drain, waste and vent piping. - NO-MESS INSTALLATION: Fernco caps are easy to install without the hassle of messy primers, glues and their unwanted odors. - SPECS & CODES: Conforms to ASTM D 5926, C 1173 CSA B602 and UPC Approved. 300 stainless steel clamps are corrosion-resistant, rustproof and make installing quick and easy with just a screwdriver, nut driver or torque wrench. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000VZPZNG | | Best Sellers Rank | #16,908 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #415 in Pipe Fittings | | Brand Name | Fernco | | Color | Black | | Connector Type | Connector_type | | Customer Reviews | 4.6 4.6 out of 5 stars (638) | | Exterior Finish | exterior_finish | | Global Trade Identification Number | 00018578000834 | | Included Components | Flexible PVC Reusable Pipe Cap | | Item Dimensions | 6.72 x 6.72 x 2.2 inches | | Item Type Name | PQC-106 Flexible PVC Reusable Pipe Cap for Cast Iron, Steel, Copper and Plastic Pipe Ends | | Item Weight | 0.61 Pounds | | Manufacturer | Fernco | | Material Type | Plastic | | Model Number | Fernco | | Number of Pieces | 1 | | Size | 6 Inch | | UPC | 018578000834 784497890626 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Fernco - **Color:** Black - **Connector Type:** Connector_type - **Exterior Finish:** exterior_finish - **Global Trade Identification Number:** 00018578000834 - **Item Weight:** 0.61 Pounds - **Item dimensions L x W x H:** 6.72 x 6.72 x 2.2 inches - **Material:** Plastic - **Number of Pieces:** 1 - **Size:** 6 Inch ## Images ![6-in. Pipe Cap - Qwik Cap - Image 1](https://m.media-amazon.com/images/I/51NiN15yrRL.jpg) ![6-in. Pipe Cap - Qwik Cap - Image 2](https://m.media-amazon.com/images/I/517jD8T6ZpL.jpg) ![6-in. Pipe Cap - Qwik Cap - Image 3](https://m.media-amazon.com/images/I/71ZBp1D32LL.jpg) ![6-in. Pipe Cap - Qwik Cap - Image 4](https://m.media-amazon.com/images/I/81DiP6GL6sL.jpg) ![6-in. Pipe Cap - Qwik Cap - Image 5](https://m.media-amazon.com/images/I/71NG8Bf4d0L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ heavy duty and fit perfect on old cast iron sewer pipe! *by D***A on March 19, 2026* this sewer cap is high quality and fit my old cast iron pipe great.Finally one that is as big as stated! ### ⭐⭐⭐⭐⭐ Great for my need *by J***H on January 29, 2026* I needed to seal the opening of my fireplace since it was an old external type that made my living room look ugly. It fits properly and I don't get the draft from the vent that was opened after I trashed the external wood holder. It fit and works great for my purpose. ### ⭐⭐⭐⭐⭐ Fits 6” cast iron perfectly. *by M***I on February 14, 2026* Good quality and fit perfectly on my 6” cast iron septic clean out. ## Frequently Bought Together - Fernco 6-in. Pipe Cap - Qwik Cap - QC-104 Fernco 4-in. Flexible Cap - Flexible Cap, for Pipe Size 5" --- ## 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.ie/products/674021-6-in-pipe-cap-qwik-cap](https://www.desertcart.ie/products/674021-6-in-pipe-cap-qwik-cap) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-06-17*