--- product_id: 15040878 title: "Cherne 1-1/4 in.–1-1/2 in. Test-Ball Plug" brand: "cherne" price: "£25.64" currency: GBP in_stock: true reviews_count: 12 category: "Cherne" url: https://www.desertcart.co.uk/products/15040878-cherne-1-1-4-in-1-1-2-in-test store_origin: GB region: United Kingdom --- # Zinc-plated steel chain anchor Fits 1.25-1.5 inch pipes snugly Pressure tested up to 13 PSI Cherne 1-1/4 in.–1-1/2 in. Test-Ball Plug **Brand:** cherne **Price:** £25.64 **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal with confidence—test smarter, not harder! ## Quick Answers - **What is this?** Cherne 1-1/4 in.–1-1/2 in. Test-Ball Plug by cherne - **How much does it cost?** £25.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/15040878-cherne-1-1-4-in-1-1-2-in-test) ## Best For - cherne enthusiasts ## Why This Product - Trusted cherne brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Adaptive Fit:** Inflatable natural rubber body expands to seal both round and out-of-round pipes effortlessly - • **Secure Anchor:** Zinc-plated steel ring and chain prevent plug from slipping during tests - • **Compact & Versatile:** Designed to fit through tight spaces like test tees and floor drains with ease - • **Pressure-Ready Seal:** Withstands up to 13 PSI/30 ft for reliable DWV system testing - • **Effortless Connection:** Standard tire air fitting ensures quick, hassle-free inflation ## Overview The Cherne 270016 Test-Ball Plug is a durable, inflatable natural rubber plug designed for 1-1/4 to 1-1/2 inch pipes. It reliably seals DWV systems at pressures up to 13 PSI, fitting through tight spaces and out-of-round pipes. Featuring a zinc-plated steel chain and ring for secure anchoring, it uses a standard tire air fitting for easy inflation, making it an essential tool for professional plumbing testing. ## Description Product Description Cherne Single-Size Test-Ball® Plugs are expandable rubber test plugs designed to test drain, vent and waste systems in every type of pipe. Utilizing a standard tire air fitting for easy connections, its inflatable design can be inserted through a test tee to seal out-of-round pipe and hard-to-access openings. These plumbing test plugs are available in a variety of nominal sizes to accommodate your DWV testing needs. Cherne Industries is a global leader in pipe plug, blocking and testing. From the Manufacturer Cherne's Single-Size Test-Ball Plugs. Made of natural rubber for excellent expansion and memory. Seals both round and out-of-round pipe. Zinc-plated steel chain and ring handle acts as an anchor to prevent plug from sliding down a line. Fits easily through test tees, sanitary tees, floor drains, and other "tight" situations. Broader expansion range than mechanical plugs. Review: Got the job done! - Used these to plug vent and sink while forcing pressurized water through cleanout to unclog the drain line and worked like a charm. Really handy tool to have. Review: Very good service - Excellent product ## Features - Test ball plug 1-1/4 in.–1-1/2 in. nominal size. Tests DWV systems at pressures up to 13 PSI/30 ft. - 1-1/4 in.–1-1/2 in. nominal size - Tests DWV systems at pressures up to 13 PSI/30 ft. - Natural rubber body provides excellent expansion - Inflatable design can be inserted through a test tee to seal out-of-round pipe and hard-to-access openings - Utilizes a standard tire air fitting for easy connections - Ring and chain assembly helps prevent the plug from being drawn into DWV systems during tests - Made of natural rubber for excellent expansion and memory. - Seals both round and out-of-round pipe. - Zinc-plated steel chain and ring handle acts as an anchor to prevent plug from sliding down a line. - Fits easily through test tees, sanitary tees, floor drains, and other "tight" situations. - Size 1.25 - 1.5 in ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000R82NZ0 | | Best Sellers Rank | #35,772 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Expansion Plugs | | Brand | Cherne | | Brand Name | Cherne | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 125 Reviews | | Global Trade Identification Number | 00675115270015 | | Item Dimensions W x H | 4.9"W x 6.3"H | | Item Type Name | 270016 | | Item Weight | 100 Grams | | Manufacturer | Cherne | | Manufacturer Part Number | 270016 | | Material | Natural Rubber | | Material Type | Natural Rubber | | Model Number | 270016 | | Number of Items | 1 | | Product Dimensions | 4.9"W x 6.3"H | | UPC | 675115270015 733353710349 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Natural Rubber - **Brand:** Cherne - **Color:** Black - **Product Dimensions:** 1.25"W x 1.5"H - **Item Weight:** 100 Grams ## Images ![Cherne 1-1/4 in.–1-1/2 in. Test-Ball Plug - Image 1](https://m.media-amazon.com/images/I/71Iyl3IURGL.jpg) ![Cherne 1-1/4 in.–1-1/2 in. Test-Ball Plug - Image 2](https://m.media-amazon.com/images/I/81qy7CWGi9L.jpg) ![Cherne 1-1/4 in.–1-1/2 in. Test-Ball Plug - Image 3](https://m.media-amazon.com/images/I/91j7GZMAcdL.jpg) ![Cherne 1-1/4 in.–1-1/2 in. Test-Ball Plug - Image 4](https://m.media-amazon.com/images/I/81okXtfY-uL.jpg) ![Cherne 1-1/4 in.–1-1/2 in. Test-Ball Plug - Image 5](https://m.media-amazon.com/images/I/71ybBG8etuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Got the job done! *by J***A on April 27, 2023* Used these to plug vent and sink while forcing pressurized water through cleanout to unclog the drain line and worked like a charm. Really handy tool to have. ### ⭐⭐⭐⭐⭐ Very good service *by A***A on August 15, 2025* Excellent product ### ⭐⭐⭐⭐⭐ number 1 choice of a blow up stopper. *by C***R on July 22, 2024* I use these blow up balls on many jobs they woork great. ## Frequently Bought Together - Cherne 270016, 1-1/4"-1-1/2", Black - Cherne 270024 2 in. Rubber Test Ball Pipe Plug, Black - Cherne 270032 Test-Ball 3-Inch Plug , Black --- ## 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.co.uk/products/15040878-cherne-1-1-4-in-1-1-2-in-test](https://www.desertcart.co.uk/products/15040878-cherne-1-1-4-in-1-1-2-in-test) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-15*