--- product_id: 303117532 title: "AFW43 Water Systems Feed Water Adapter, Fits 1/2\" NPT and 3/8\" COMP, Cold Water Supply Valve" brand: "ispring" price: "B/.114" currency: PAB in_stock: true reviews_count: 5 category: "I Spring" url: https://www.desertcart.com.pa/products/303117532-afw43-water-systems-feed-water-adapter-fits-1-2-npt store_origin: PA region: Panama --- # Ceramic valve disk ensures 1 million leak-free turns Push-in quick connect fittings for tool-free install Fits both 1/2" NPT & 3/8" COMP valves seamlessly AFW43 Water Systems Feed Water Adapter, Fits 1/2" NPT and 3/8" COMP, Cold Water Supply Valve **Brand:** ispring **Price:** B/.114 **Availability:** ✅ In Stock ## Summary > 💧 Upgrade your water system with leak-free confidence! ## Quick Answers - **What is this?** AFW43 Water Systems Feed Water Adapter, Fits 1/2" NPT and 3/8" COMP, Cold Water Supply Valve by ispring - **How much does it cost?** B/.114 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/303117532-afw43-water-systems-feed-water-adapter-fits-1-2-npt) ## Best For - ispring enthusiasts ## Why This Product - Trusted ispring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Brass Build:** Solid brass construction offers corrosion resistance and long-lasting performance. - • **Trusted by Thousands:** Over 1,000+ 4.6-star reviews prove this adapter is the go-to fix for leak issues. - • **Leak-Proof Durability:** Ceramic valve disk engineered for up to 1 million smooth, leak-free turns—reliability you can trust. - • **Universal Compatibility:** Designed to fit both 1/2" NPT and 3/8" compression cold water valves, perfect for most RO systems. - • **Effortless DIY Installation:** Push-in quick connect fittings mean no tools, no hassle—get it done in minutes. ## Overview The iSpring AFW43 Water Systems Feed Water Adapter is a durable brass adapter designed for easy, tool-free installation. It fits both 1/2" NPT and 3/8" compression cold water supply valves, making it compatible with most reverse osmosis systems. Featuring a ceramic valve disk rated for up to 1 million leak-free turns, it ensures long-lasting, reliable performance. Highly rated by over 1,000 users, this adapter solves common leaking problems with a premium, corrosion-resistant build. ## Description iSpring AFW43 Water Systems Feed Water Adapter, Fits 1/2" NPT and 3/8" COMP, Cold Water Supply Valve : desertcart.ae: Industrial & Scientific Review: Solved leaking issues - The adapter that came with the Apec water system kept leaking. I even purchased an additional piece to adapt to the original one, but the leaking still didn’t stop. I replaced it with this adapter, and the leaking stopped immediately. Fantastic product — it fit perfectly, and the extra parts made installation incredibly easy. Review: Practico - Fácil de instalar y funciona a la perfección ## Features - Durable and easy to install - Push-in quick connect fittings offer easy DIY installation with no tools required - Fits Both 1/2" NPT and 3/8" Comp Cold Water Supply Valve - Suitable for most RO systems in the market - Ceramic valve disk for up to 1 million leak-free smooth turns ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01KIJZE0S | | Best Sellers Rank | #188,940 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,742 in Industrial Pipe Fittings | | Brand | iSpring | | Brand Name | iSpring | | Color | Sliver | | Colour | Sliver | | Connector Type | Adapter | | Connector type | Adapter | | Customer Reviews | 4.6 out of 5 stars 1,067 Reviews | | Exterior Finish | Brass | | Global Trade Identification Number | 00662425081073 | | Included Components | 1 AFW43 adapter | | Item Dimensions | 6.4 x 2.9 x 6.4 centimeters | | Item Type Name | AFW43 Water Systems Feed Water Adapter, Fits 1/2" NPT and 3/8" COMP, Cold Water Supply Valve | | Item Weight | 0.01 Ounces | | Item dimensions L x W x H | 6.4 x 2.9 x 6.4 centimeters | | Manufacturer | iSpring | | Manufacturer Part Number | AFW43 | | Material | Brass | | Material Type | Brass | | Model Number | AFW43 | | Number of Pieces | 2 | | Size | 3/8 inch or 1/2 inch | | Thread Size | 3/8'' or 1/2'' | | Thread Type | NPT | | UPC | 662425081073 | | Unit Count | 1 Count | ## Product Details - **Brand:** iSpring - **Colour:** Sliver - **Item dimensions L x W x H:** 6.4 x 2.9 x 6.4 centimeters - **Material:** Brass - **Size:** 3/8 inch or 1/2 inch ## Images ![AFW43 Water Systems Feed Water Adapter, Fits 1/2" NPT and 3/8" COMP, Cold Water Supply Valve - Image 1](https://m.media-amazon.com/images/I/81gRRYkDuiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solved leaking issues *by C***O on 11 May 2026* The adapter that came with the Apec water system kept leaking. I even purchased an additional piece to adapt to the original one, but the leaking still didn’t stop. I replaced it with this adapter, and the leaking stopped immediately. Fantastic product — it fit perfectly, and the extra parts made installation incredibly easy. ### ⭐⭐⭐⭐⭐ Practico *by A***. on 15 April 2024* Fácil de instalar y funciona a la perfección ### ⭐⭐⭐⭐⭐ Simple & Strong *by W***E on 23 April 2025* Thankful I bought this.better then the original plastic ones.brings the peace of mind that it won't leak . ## Frequently Bought Together - iSpring AFW43 Water Systems Feed Water Adapter, Fits 1/2" NPT and 3/8" COMP, Cold Water Supply Valve - APEC Water Systems Drain Saddle Valve with 1/4" Quick Connect for Under-Sink Reverse Osmosis System (Saddle-Drain) - HAOCHEN Feed Water Adapter - Water Line Splitter 3/8"x3/8"x1/4" or G 1/2"xG 1/2"x1/4", Brass Water Supply Valve with 1/4" Push in Quick Connect fitting for RO Filter，Refrigerator,Ice Maker --- ## 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.com.pa/products/303117532-afw43-water-systems-feed-water-adapter-fits-1-2-npt](https://www.desertcart.com.pa/products/303117532-afw43-water-systems-feed-water-adapter-fits-1-2-npt) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-10-30*