--- product_id: 85679190 title: "Supply Giant 6I42 Flexible PVC Coupling with Stainless Steel Clamps, 5.5\" Inner Diameter for 5\" Nominal Pipe, Black" brand: "supplygiant" price: "$52.13" currency: USD in_stock: true category: "Supplygiant" url: https://www.desertcart.us/products/85679190-supply-giant-6i42-flexible-pvc-coupling-with-stainless-steel-clamps store_origin: US region: United States of America --- # Leak-proof & rot-proof seal UV & chemical resistant PVC 5.5" inner diameter fits 5" nominal pipe Supply Giant 6I42 Flexible PVC Coupling with Stainless Steel Clamps, 5.5" Inner Diameter for 5" Nominal Pipe, Black **Brand:** supplygiant **Price:** $52.13 **Availability:** ✅ In Stock ## Summary > 🔧 Connect with confidence — the flexible coupling that never quits! ## Quick Answers - **What is this?** Supply Giant 6I42 Flexible PVC Coupling with Stainless Steel Clamps, 5.5" Inner Diameter for 5" Nominal Pipe, Black by supplygiant - **How much does it cost?** $52.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/85679190-supply-giant-6i42-flexible-pvc-coupling-with-stainless-steel-clamps) ## Best For - supplygiant enthusiasts ## Why This Product - Trusted supplygiant brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak & Rot Proof:** Advanced sealing technology prevents infiltration and exfiltration - • **Durable & Resilient:** Tough elastomeric PVC resists soil, chemicals, UV rays & sewer gases - • **Certified Reliability:** Meets ASTM C1173, CSA B602, UPC standards for underground use - • **Effortless Installation:** Flexible design simplifies repairs, cut-ins, and vent piping setups - • **Universal Compatibility:** Seamlessly connects cast iron, plastic, copper, lead & steel pipes ## Overview The Supply Giant 6I42 Flexible PVC Coupling features a 5.5" inner diameter designed for 5" nominal pipes, compatible with multiple pipe materials including cast iron and copper. Made from durable, UV and chemical-resistant elastomeric PVC, it ensures leak-proof, rot-proof connections certified for underground use. Ideal for drain, waste, vent, and sewer systems, this coupling offers easy installation and long-lasting performance trusted by professionals. ## Description Supply Giant Flexible Couplings have found wide acceptance among sewer and plumbing contractors and municipalities because of their quality and ease of installation. Supply Giant 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 of tough elastomeric polyvinyl chloride (PVC), the flexible couplings are strong, resilient and unaffected by soil conditions. They are also resistant to chemicals, ultraviolet rays, and normal sewer gases due to the inert nature and physical properties of the PVC material. Supply Giant flexible couplings are leak-proof, rot-proof and seal against infiltration and exfiltration, giving you confidence in your pipe connections. CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including Phthalates content which are known to the State of California to cause cancer, and birth defects or other reproductive harm. ⚠ 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. ## Features - Flexible Coupling Compatible with cast Iron, plastic, copper, lead, and steel piping - Flexible Connectors are Leak-Proof, Rot-Proof and Sealed Against Infiltration and Exfiltration, - May be used for Non-Pressure Drain, waste, and vent (DWV) piping Systems and sewer Systems indoors and outdoors - ConForms to ASTM C1173, CSA B602, Certified and UPC Approved, Rated for underground use - Each Rubber Fitting is marked with part number, size, and Certifications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C7HHWM7 | | Best Sellers Rank | #207,288 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6,517 in Pipe Fittings | | Brand Name | SUPPLYGIANT | | Color | Black | | Connector Type | Flange | | Customer Reviews | 4.4 4.4 out of 5 stars (129) | | Exterior Finish | Zinc | | Global Trade Identification Number | 00804595980477 | | Included Components | Coupling | | Item Dimensions | 5 x 5 x 8 inches | | Item Type Name | Coupling, Black | | Item Weight | 0.8 Pounds | | Manufacturer | Everflow | | Manufacturer Part Number | 6I42 | | Manufacturer Warranty Description | 4830, 8.28 | | Material Type | Rubber | | Model Number | 6I42 | | Number of Pieces | 1 | | Size | 5 Inch | | Thread Size | 5 inch | | Thread Type | NPT | | UPC | 804595980477 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** SUPPLYGIANT - **Color:** Black - **Connector Type:** Flange - **Exterior Finish:** Zinc - **Item Weight:** 0.8 Pounds - **Item dimensions L x W x H:** 5 x 5 x 8 inches - **Material:** Rubber - **Size:** 5 Inch - **Thread Size:** 5 inch - **Thread Type:** NPT ## Images ![Supply Giant 6I42 Flexible PVC Coupling with Stainless Steel Clamps, 5.5" Inner Diameter for 5" Nominal Pipe, Black - Image 1](https://m.media-amazon.com/images/I/51smSAFI1qL.jpg) ![Supply Giant 6I42 Flexible PVC Coupling with Stainless Steel Clamps, 5.5" Inner Diameter for 5" Nominal Pipe, Black - Image 2](https://m.media-amazon.com/images/I/71-tgg7LEdL.jpg) ![Supply Giant 6I42 Flexible PVC Coupling with Stainless Steel Clamps, 5.5" Inner Diameter for 5" Nominal Pipe, Black - Image 3](https://m.media-amazon.com/images/I/61Mx70B-oNL.jpg) ![Supply Giant 6I42 Flexible PVC Coupling with Stainless Steel Clamps, 5.5" Inner Diameter for 5" Nominal Pipe, Black - Image 4](https://m.media-amazon.com/images/I/61S+gPaa6LL.jpg) ![Supply Giant 6I42 Flexible PVC Coupling with Stainless Steel Clamps, 5.5" Inner Diameter for 5" Nominal Pipe, Black - Image 5](https://m.media-amazon.com/images/I/61i3PKKS1mL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Supply Giant 6I42 Flexible PVC Coupling with Stainless Steel Clamps, 5.5" Inner Diameter for 5" Nominal Pipe, Black - POWERTEC 70170 5” to 4” Reducer Dust Collection Fitting, ABS Plastic (Black) - POWERTEC 70186 Threaded Dust Collection Quick Coupler Adapter, 5 x 4", 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.us/products/85679190-supply-giant-6i42-flexible-pvc-coupling-with-stainless-steel-clamps](https://www.desertcart.us/products/85679190-supply-giant-6i42-flexible-pvc-coupling-with-stainless-steel-clamps) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-06*