--- product_id: 19539056 title: "P6000-ECR-WS1-RK 1.6 gpf Closet Aquaflush Diaphragm Kit Rebuild Kit" brand: "zurn" price: "192.35 DT" currency: TND in_stock: true category: "Zurn" url: https://www.desertcart.tn/products/19539056-p6000-ecr-ws1-rk-1-6-gpf-closet-aquaflush-diaphragm store_origin: TN region: Tunisia --- # 1.6 gpf WaterSense certified All-in-one comprehensive repair kit GO BLUE material lasts 10x longer P6000-ECR-WS1-RK 1.6 gpf Closet Aquaflush Diaphragm Kit Rebuild Kit **Brand:** zurn **Price:** 192.35 DT **Availability:** ✅ In Stock ## Summary > ♻️ Upgrade your flush game — save water, save money, and stay ahead of maintenance! ## Quick Answers - **What is this?** P6000-ECR-WS1-RK 1.6 gpf Closet Aquaflush Diaphragm Kit Rebuild Kit by zurn - **How much does it cost?** 192.35 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/19539056-p6000-ecr-ws1-rk-1-6-gpf-closet-aquaflush-diaphragm) ## Best For - zurn enthusiasts ## Why This Product - Trusted zurn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Smart Efficiency:** Meets strict U.S. federal 1.6 gpf water conservation standards to save resources and reduce utility bills. - • **Universal Compatibility:** Designed for AquaFlush valves but interchangeable with other manufacturers’ flush valves for versatile, hassle-free repairs. - • **Durability That Pays Off:** GO BLUE dual-seal diaphragm resists clogs and chemical damage, extending lifespan and slashing maintenance costs by up to 10x. - • **Complete Flush Valve Revival:** Includes diaphragm, handle, vacuum breaker, and tailpiece O-ring repair kits for a full valve refresh without replacement. - • **Quiet & Reliable Performance:** Engineered for whisper-quiet operation, ensuring a seamless, professional restroom experience. ## Overview The Zurn P6000-ECR-WS1-RK is a premium 1.6 gpf WaterSense-certified flush valve rebuild kit designed to extend the life of AquaFlush and compatible diaphragm-type water closet valves. Featuring GO BLUE dual-seal diaphragm technology, it offers clog resistance and chemical durability that lasts 10 times longer than competitors, reducing maintenance frequency and costs. This all-in-one kit includes essential repair components for a complete valve refresh, delivering quiet, efficient, and eco-friendly performance backed by a 1-year limited warranty. ## Description Repair of flush valve components, rather than replacement of the entire unit, saves money and resources. Designed for AquaFlush flush valves, Zurn’s 1.6 gpf flush valve rebuild kit (Part no. P6000-ECR-WS1-RK) fits any AquaFlush or diaphragm type water closet valves. The repair kit features a dual-seal diaphragm with a clog-resistant bypass and our unique GO BLUE material. GO BLUE parts last up to 10x longer than the competitors’, reducing maintenance costs and extending their lifespan. When you need a replacement part for repair or maintenance of a flush valve, trust Zurn for genuine, reliable parts. ## Features - 1.6 gpf meets U.S. federal standard for water conservation - Kit includes diaphragm repair kit, handle repair kit, vacuum breaker repair kit, and tailpiece O-ring - Quiet GO BLUE dual-seal diaphragm with a clog-resistant bypass extends lifespan and lowers maintenance costs - GO BLUE parts stand up to chloramine and other chemicals, lasting 10x longer than competitors' and keeping maintenance costs to a minimum - For use with AquaFlush flush valves; Interchangeable with other manufacturers’ flush valves ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000M2UDGC | | Best Sellers Rank | #29,550 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #18 in Toilet Repair Kits | | Brand Name | Zurn | | Connector Type | Threaded | | Customer Reviews | 4.8 4.8 out of 5 stars (321) | | Exterior Finish | Plastic,Rubber | | Global Trade Identification Number | 00670240553880 | | Inlet Connection Size | 3 Inches | | Inlet Connection Type | Female Iron Pipe | | Item Dimensions | 3 x 3 x 3 inches | | Item Type Name | P6000-ECR-WS1-RK | | Item Weight | 0.08 Pounds | | Manufacturer | Zurn Industries | | Manufacturer Part Number | P6000-ECR-WS1-RK | | Manufacturer Warranty Description | 1-Year Limited Warranty | | Material Type | Rubber | | Model Number | P6000-ECR-WS1-RK | | Outlet Connection Size | 1.5 Inches | | Outlet Connection Type | NPT | | Size | 1.6 gpf | | Smart Home Compatibility | Not Smart Home Compatible | | Specification Met | WaterSense | | Thread Size | 1.5 inches | | Thread Type | Standard | | UPC | 251171306198 251171306914 670240553880 | | Unit Count | 1.0 Count | | Valve Type | flush valve | ## Product Details - **Brand:** Zurn - **Exterior Finish:** Plastic,Rubber - **Inlet Connection Size:** 3 Inches - **Inlet Connection Type:** Female Iron Pipe - **Item dimensions L x W x H:** 3 x 3 x 3 inches - **Material:** Rubber - **Number of Packs:** 1 - **Outlet Connection Size:** 1.5 Inches - **Outlet Connection Type:** NPT - **Specification Met:** WaterSense ## Images ![P6000-ECR-WS1-RK 1.6 gpf Closet Aquaflush Diaphragm Kit Rebuild Kit - Image 1](https://m.media-amazon.com/images/I/61Hx09lA7HL.jpg) ## Available Options This product comes in different **Size Name** options. ## Questions & Answers **Q: how do you determine if 1.6gpf or 3.5gpf or other?** A: If you look on the top cap it should say. WS1 is1.6gal, WS is 3.5gal, and FF is Full Flush- 4.5 gal **Q: what's the different between zurn p6000-eca and zurn p6000-ecr?** A: Zurn P6000-ECR-WS1-RK is the diaphragm kit for our Aquaflush line : https://www.zurn.com/products/repair-parts/finish-plumbing/flush-valves/manual/parts-by-category/diaphragm-kits/p6000-eca-ws1 The P6000-ECR-WS1-RK is the diaphragm kit for Zurn’s AquaVantage valves: https://www.zurn.com/products/repair-parts/finish-plumbing/flush-valves/manual/parts-by-category/diaphragm-kits/p6000-ecr-ws1 ## Frequently Bought Together - Zurn AquaFlush Closet Rebuild Kit, P6000-ECR-WS1-RK, 1.6 gpf, Diaphragm Rebuild Kit - Bemis 000 M1955C-000 1955CT Commercial Heavy Duty Open Front Toilet Seat Will Never Loosen & Reduce Call-Backs, Plastic, White, Elongated --- ## 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/19539056-p6000-ecr-ws1-rk-1-6-gpf-closet-aquaflush-diaphragm](https://www.desertcart.tn/products/19539056-p6000-ecr-ws1-rk-1-6-gpf-closet-aquaflush-diaphragm) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*