--- product_id: 549347861 title: "Fernco QC-104 2 Pack 4-in. Qwik Cap Flexible PVC Pipe Cap with Stainless Steel Clamps, Black" brand: "fernco" price: "B/.61" currency: PAB in_stock: true reviews_count: 9 category: "Fernco" url: https://www.desertcart.com.pa/products/549347861-fernco-qc-104-2-pack-4-in-qwik-cap-flexible store_origin: PA region: Panama --- # 4.3 PSI max pressure 300 stainless steel clamps 4.25-4.70 in flexible fit Fernco QC-104 2 Pack 4-in. Qwik Cap Flexible PVC Pipe Cap with Stainless Steel Clamps, Black **Brand:** fernco **Price:** B/.61 **Availability:** ✅ In Stock ## Summary > 🔧 Cap it like a pro—secure, sleek, and stress-free! ## Quick Answers - **What is this?** Fernco QC-104 2 Pack 4-in. Qwik Cap Flexible PVC Pipe Cap with Stainless Steel Clamps, Black by fernco - **How much does it cost?** B/.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/549347861-fernco-qc-104-2-pack-4-in-qwik-cap-flexible) ## 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 - • **Built to Endure:** Made from premium elastomeric PVC for unmatched durability and longevity. - • **Rustproof Reliability:** Equipped with corrosion-resistant 300 stainless steel clamps for lasting strength. - • **Mess-Free Installation:** No primers or glues needed—install quickly with just a screwdriver or wrench. - • **Precision Fit, Zero Hassle:** Fits pipe ODs 4.25-4.70 inches for a seamless seal every time. - • **Versatile & Code Compliant:** Perfect for above/below ground use, ASTM, CSA, and UPC approved for peace of mind. ## Overview The Fernco QC-104 2 Pack 4-in. Qwik Cap offers a flexible, leak-proof solution for capping pipe ends with ease. Crafted from high-quality elastomeric PVC and secured by rustproof stainless steel clamps, these caps fit pipe diameters from 4.25 to 4.70 inches and withstand up to 4.3 PSI. Ideal for both temporary tests and permanent installations, they meet ASTM, CSA, and UPC standards, making them the trusted choice for professional-grade plumbing projects. ## Description The Fernco QwikCaps is the Quick, Easy, and Reliable Way to Cap Pipe Ends. Fernco QwikCaps are leak-proof, water-tight, and easy to install. They can help you prevent leaks and improve drainage. Suitable for above-ground or underground use. These caps work great and offer a quick, easy way to test pipes or cap pipe ends. For permanent or temporary projects, Fernco QwikCaps are a reliable solution. Fernco DWV plumbing pipe caps are built to last as they are made of the highest quality elastomeric polyvinyl chloride and corrosion-resistant, stainless-steel clamps. With a reputation for quality, innovation, and reliable performance, you can trust Fernco as the global leader in flexible plumbing couplings. Review: Love them - Used these for my turbos when sitting in the garage or when on the trailer. Work good for a cheap alternative to expensive name brand covers. Review: quality and delivery - They work as they should and have not failed in over a year of use. ## Features - UNMATCHED QUALITY & PERFORMANCE: The Fernco QC-104 QwikCap is made of the highest quality elastomeric polyvinyl chloride, these pipe caps are built to last. - FLEXIBLE FIT: To choose the right cap, measure the outside diameter (OD) of your pipe. This cap has an internal diameter (ID) 4.50 and fits pipe ODs between 4.25 - 4.70 - CAP VARIOUS PIPE TYPES: The Fernco QC-104 is suitable for above or below ground use as a permanent solution to cap pipe ends, and cleanouts or temporary for test pipe purposes. - 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. For sewer and drain, waste and vent piping. Maximum working pressure: 4.3 PSI. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CCSRZ8GS | | Best Sellers Rank | #14,972 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #277 in Pipe Fittings | | Brand | Fernco | | Brand Name | Fernco | | Color | Black | | Connector Type | Cap | | Customer Reviews | 4.6 out of 5 stars 115 Reviews | | Exterior Finish | Stainless Steel | | Global Trade Identification Number | 20018578016617 | | Item Dimensions | 5 x 5 x 3 inches | | Item Type Name | Pipe Cap | | Item Weight | 0.46 kg | | Item dimensions L x W x H | 5 x 5 x 3 inches | | Manufacturer | Fernco Inc. | | Manufacturer Part Number | QC-104-2PK | | Material | Polyvinyl Chloride | | Material Type | Polyvinyl Chloride | | Model Number | QC-104-2PK | | Number of Packs | 2 | | Number of Pieces | 2 | | Set Name | 2 Pack | | Size | 4 Inch | | Thread Size | 4 inch | | Unit Count | 2 Count | ## Images ![Fernco QC-104 2 Pack 4-in. Qwik Cap Flexible PVC Pipe Cap with Stainless Steel Clamps, Black - Image 1](https://m.media-amazon.com/images/I/51txbQcun2L.jpg) ![Fernco QC-104 2 Pack 4-in. Qwik Cap Flexible PVC Pipe Cap with Stainless Steel Clamps, Black - Image 2](https://m.media-amazon.com/images/I/51RCWIU96cL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love them *by J***S on October 21, 2025* Used these for my turbos when sitting in the garage or when on the trailer. Work good for a cheap alternative to expensive name brand covers. ### ⭐⭐⭐⭐⭐ quality and delivery *by A***R on March 19, 2026* They work as they should and have not failed in over a year of use. ### ⭐⭐⭐⭐⭐ Much better than hard type caps... worked perfectly! *by A***G on September 24, 2024* Worked AWESOME and easy to put on... I like this MUCH better than the big box stores that have the plastic caps... this is a solid firm but somewhat flexible which allows the clamp to hold it on tightly. Love this product...here is a photo of it's new home and the literally 2 minutes it took me to install. --- ## 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.com.pa/products/549347861-fernco-qc-104-2-pack-4-in-qwik-cap-flexible](https://www.desertcart.com.pa/products/549347861-fernco-qc-104-2-pack-4-in-qwik-cap-flexible) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-09-16*