--- product_id: 304427407 title: "20289 Evaporative Cooler Float Valve Assembly" brand: "ez-flo" price: "£35.19" currency: GBP in_stock: true reviews_count: 5 category: "Ez Flo" url: https://www.desertcart.co.uk/products/304427407-20289-evaporative-cooler-float-valve-assembly store_origin: GB region: Great Britain --- # Precise water level control Fits 1/4" OD inlet Durable brass body & rod 20289 Evaporative Cooler Float Valve Assembly **Brand:** ez-flo **Price:** £35.19 **Availability:** ✅ In Stock ## Summary > 💧 Keep your cooler perfectly balanced—never miss a beat or a drip! ## Quick Answers - **What is this?** 20289 Evaporative Cooler Float Valve Assembly by ez-flo - **How much does it cost?** £35.19 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/304427407-20289-evaporative-cooler-float-valve-assembly) ## Best For - ez-flo enthusiasts ## Why This Product - Trusted ez-flo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit:** Designed for a seamless 1/4" OD inlet connection for easy installation. - • **Built to Last Brass:** Premium brass construction ensures long-lasting durability and corrosion resistance. - • **Adjustable Float Arm:** Customizable float arm allows fine-tuning for optimal water regulation. - • **Leak-Free Performance:** Plastic float effectively shuts off water flow, eliminating annoying leaks. - • **Flawless Water Balance:** Float valve maintains a perfect, constant water level to prevent overflow or dry spots. ## Overview The EZ-FLO 20289 Evaporative Cooler Float Valve Assembly features a durable brass body and rod, a plastic float for leak-free shutoff, and a precise 1/4" OD inlet fit. It ensures consistent water levels in evaporative coolers, preventing overflow and dry spots, making it an essential upgrade for efficient cooling performance. ## Description The Evaporative Cooler Float Valve Assembly is an essential component in your evaporative cooler. Too much water causes an overflow condition, and too little water creates dry spots on the cooler pads. The float valve ensures a constant water level. Review: This float is well made. All of the metal parts are brass. This plastic float is effective at shutting off the water completely when the cooler is full. No more leaks! Review: Nice quality brass material for the price. The only negative with this style of valve is it sprays water through the cotter pin that secures the float arm. This overspray can cause the metal interior of the cooler to rust over time. A small 2-3" length of 3/4" PVC pipe with a 1/2" wide section removed along its length will slip over the valve body preventing this. Also, even though the float arm has an adjustment screw, you'll likely still need to bend it to allow enough float drop. ## Features - ✅QUALITY- Made of brass body and rod for durability. - ✅FUNCTIONALITY- The float valve ensures a constant water level. - ✅FEATURES- Comlastic floatpression inlet. - ✅MEASUREMENT- The evaporative cooler float valve assembly is equipped with 1/4" OD. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00838ILFM | | Generic Name | Evaporative Cooler Float Valve Assembly | | Included Components | Eporative Cooler Float Valve Assembly | | Item Dimensions LxWxH | 31 x 8.9 x 3.6 Centimeters | | Item Weight | 160 g | | Item model number | 20289 | | Manufacturer | EZ-FLO | | Net Quantity | 1.0 Count | | Product Dimensions | 30.99 x 8.89 x 3.56 cm; 160 g | ## Images ![20289 Evaporative Cooler Float Valve Assembly - Image 1](https://m.media-amazon.com/images/I/71wMJh1vg-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***E on 4 October 2025* This float is well made. All of the metal parts are brass. This plastic float is effective at shutting off the water completely when the cooler is full. No more leaks! ### ⭐⭐⭐⭐⭐ Review *by D***N on 1 September 2025* Nice quality brass material for the price. The only negative with this style of valve is it sprays water through the cotter pin that secures the float arm. This overspray can cause the metal interior of the cooler to rust over time. A small 2-3" length of 3/4" PVC pipe with a 1/2" wide section removed along its length will slip over the valve body preventing this. Also, even though the float arm has an adjustment screw, you'll likely still need to bend it to allow enough float drop. ### ⭐⭐⭐⭐⭐ Review *by T***1 on 12 November 2025* The float valve works well and has performed great all season. Just remember to put the adjustment screw on the side that you can get to it. I didn't and had to take it out before I could adjust it. ## Frequently Bought Together - EZ-FLO Evaporative Cooler Float Valve Assembly, 1/4 Inch OD Compression Inlet, Brass Body and Rod, 20289 - Dial Manufacturing DIAL-40867, No Color - Dial Manufacturing DIAL-1195, Green --- ## 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/304427407-20289-evaporative-cooler-float-valve-assembly](https://www.desertcart.co.uk/products/304427407-20289-evaporative-cooler-float-valve-assembly) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-23*