--- product_id: 100704786 title: "SUPPLYGIANT Supply Giant 6I49 Flexible PVC Coupling with Stainless Steel Clamps, Blackpt, 4 Inch" brand: "supply giant" price: "125.62 DT" currency: TND in_stock: true reviews_count: 10 category: "Supply Giant" url: https://www.desertcart.tn/products/100704786-supplygiant-supply-giant-6i49-flexible-pvc-coupling-with-stainless-steel store_origin: TN region: Tunisia --- # Quick, easy installation 4-inch flexible PVC coupling Stainless steel clamps for secure fit SUPPLYGIANT Supply Giant 6I49 Flexible PVC Coupling with Stainless Steel Clamps, Blackpt, 4 Inch **Brand:** supply giant **Price:** 125.62 DT **Availability:** ✅ In Stock ## Summary > 🔗 Lock in reliability with Supply Giant’s flexible coupling—because your pipes deserve the best! ## Quick Answers - **What is this?** SUPPLYGIANT Supply Giant 6I49 Flexible PVC Coupling with Stainless Steel Clamps, Blackpt, 4 Inch by supply giant - **How much does it cost?** 125.62 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/100704786-supplygiant-supply-giant-6i49-flexible-pvc-coupling-with-stainless-steel) ## Best For - supply giant enthusiasts ## Why This Product - Trusted supply giant brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable PVC construction resists soil conditions and wear, ensuring long-term reliability. - • **Next-Day Ready:** Highly rated and fast shipping means you’re never stuck waiting on critical repairs. - • **Secure Clamping Power:** Heavy-duty stainless steel clamps provide a rock-solid seal that won’t loosen over time. - • **Versatile Application:** Perfect for sewer, drain, vent, and repair jobs—your go-to coupling for any pipe challenge. - • **Precision Fit, Zero Hassle:** Designed to snugly fit Schedule 40 pipes with a 4.5-inch inside diameter for seamless connections. ## Overview The Supply Giant 6I49 is a 4-inch flexible PVC coupling equipped with stainless steel clamps, engineered for secure, durable connections in plumbing and sewer systems. Its resilient PVC body withstands harsh soil conditions, while the clamps ensure a tight, leak-proof fit. Trusted by professionals for quick installation and reliable performance, this coupling is ideal for a wide range of pipe repair and connection needs. ## Description Supply Giant Flexible Couplings have found wide acceptance among sewer and plumbing contractors and municipalities because of their quality and ease of installation. pipe couplings and adapters are used for all types of in-house and sewer connections: drain, waste, vent piping, house-to-main, repairs, cut- ins, conductor, roof drains and increasers-reducers. Manufacturing thousands of different flexible coupling types, Supply Giant has the right solution for most applications. Made (PVC), the flexible couplings are strong, resilient and unaffected by soil conditions. ⚠ California Proposition 65 Warning: This product is known to the state of California to cause cancer, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. ⚠ California Proposition 65 Warning: This product is known to the state of California to cause cancer, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. Review: Fits well and delivered next day. - Good product and fit well. It was next day delivery in Ireland, though oddly it wasn't available on the .ie version of desertcart. Review: Making a 110mm pipe repair simple. - Unreal product to get you out of a jam. ## Features - ATTENTION: Please verify that the outside diameter of the Schedule 40 pipe is small enough to fit correctly within the inside diameter of the Flexible Coupling measuring 4.5" inches ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HZSKZ0A | | Best Sellers Rank | 72,309 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2,469 in Pipe Fittings | | Brand | Supply Giant | | Colour | Blackpt | | Connector Type | Coupling | | Connector type | Coupling | | Country of Origin | Taiwan | | Customer Reviews | 4.5 out of 5 stars 343 Reviews | | Exterior Finish | PVC | | Global Trade Identification Number | 00804595048276 | | Included Components | Coupling | | Item Dimensions | 10.2 x 10.2 x 15.2 centimetres | | Item Type Name | Flexible Pvc Coupling with Stainless Steel Clamps | | Item Weight | 0.8 Pounds | | Item dimensions L x W x H | 10.2 x 10.2 x 15.2 centimetres | | Manufacturer | Everflow | | Material | Polyvinyl Chloride | | Model Number | 6I49 | | Number of Pieces | 1 | | Part Number | 6I49 | | Set Name | 1 flexible PVC coupling | | Size | 4 Inch | | Thread Size | 4 inch | | Thread Type | UN | | UPC | 804595048276 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Supply Giant - **Colour:** Blackpt - **Connector type:** Coupling - **Exterior finish:** PVC - **Item dimensions L x W x H:** 10.2 x 10.2 x 15.2 centimetres - **Item weight:** 363 g - **Material:** Polyvinyl Chloride - **Size:** 4 Inch - **Thread size:** 4 inch - **Thread type:** UN ## Images ![SUPPLYGIANT Supply Giant 6I49 Flexible PVC Coupling with Stainless Steel Clamps, Blackpt, 4 Inch - Image 1](https://m.media-amazon.com/images/I/61gzmdcMemL.jpg) ![SUPPLYGIANT Supply Giant 6I49 Flexible PVC Coupling with Stainless Steel Clamps, Blackpt, 4 Inch - Image 2](https://m.media-amazon.com/images/I/71plSvJdWIL.jpg) ![SUPPLYGIANT Supply Giant 6I49 Flexible PVC Coupling with Stainless Steel Clamps, Blackpt, 4 Inch - Image 3](https://m.media-amazon.com/images/I/613yZfjG7eL.jpg) ![SUPPLYGIANT Supply Giant 6I49 Flexible PVC Coupling with Stainless Steel Clamps, Blackpt, 4 Inch - Image 4](https://m.media-amazon.com/images/I/61TVMqVjp0L.jpg) ![SUPPLYGIANT Supply Giant 6I49 Flexible PVC Coupling with Stainless Steel Clamps, Blackpt, 4 Inch - Image 5](https://m.media-amazon.com/images/I/61KiQQuQUVL.jpg) ## Questions & Answers **Q: Inside diamater of the 8"?** A: Tube or coupling described as 8-In has an inside diameter of 8-In. **Q: Will this work for a 2.5” shop vac hose?** A: Should work **Q: Inside diameter of 1 1/4** A: A 1-1/4” rubber sleeve will fit a 1-1/4 PVC pipe! A 1-1/4” PVC pipe has an OD of 1.6” and the sleeve has an ID of 1.6 “ so it fits perfectly over the pipe. It works that way with all the sizes - the PVC’s OD is ALWAYS the same as the sleeves ID. PVC pipe is sold based on it’s ID and it’s OD is always more. Fittings, connectors and sleeves are always sold by the size pipe they are meant to fit (typically slid over) so will have a larger ID than the pipes announced size. Ex: 1-1/2” PVC is 1-1/2” ID but 1.9” OD. You would need to buy a 1-1/2” rubber sleeve (with an ID of 1.9) to fit over the PVC tube! Don’t complicate it any more than the manufacturers already have! Pipe is sold by their ID and fittings are sold by the pipe size that they fit. **Q: inside diameter of 4-inch?** A: The inside diameter is like 4.3 made to fit a 4 inch pipe ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits well and delivered next day. *by R***E on 9 May 2025* Good product and fit well. It was next day delivery in Ireland, though oddly it wasn't available on the .ie version of Amazon. ### ⭐⭐⭐⭐⭐ Making a 110mm pipe repair simple. *by A***R on 27 September 2025* Unreal product to get you out of a jam. ### ⭐⭐⭐⭐ Good *by C***S on 14 March 2025* Good ## Frequently Bought Together - Supply Giant 6I49 Flexible PVC Coupling With Stainless Steel Clamps, 4", Black - Raven R1510 PVC Termination Cap Mesh Screen Vent Cover, Furnace & Roof Vent Cap, Stainless Steel Wire Round Exhaust Pipe Cover End 4" Inner & 4.5" Outer Diameter --- ## 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.tn/products/100704786-supplygiant-supply-giant-6i49-flexible-pvc-coupling-with-stainless-steel](https://www.desertcart.tn/products/100704786-supplygiant-supply-giant-6i49-flexible-pvc-coupling-with-stainless-steel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-20*