--- product_id: 452075863 title: "DERNORD 12V Water Heater Element 300 Watt 1.25\" Copper Flange Heating Element Spare Part" brand: "dernord" price: "€ 69.80" currency: EUR in_stock: true reviews_count: 1 category: "Dernord" url: https://www.desertcart.gr/products/452075863-dernord-12v-water-heater-element-300-watt-1-25-copper store_origin: GR region: Greece --- # 300W high-efficiency power 12V DC solar/battery compatible 1.25" copper flange for easy DIY fit DERNORD 12V Water Heater Element 300 Watt 1.25" Copper Flange Heating Element Spare Part **Brand:** dernord **Price:** € 69.80 **Availability:** ✅ In Stock ## Summary > 🔥 Stay warm, stay ahead – power your adventure with DERNORD! ## Quick Answers - **What is this?** DERNORD 12V Water Heater Element 300 Watt 1.25" Copper Flange Heating Element Spare Part by dernord - **How much does it cost?** € 69.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/452075863-dernord-12v-water-heater-element-300-watt-1-25-copper) ## Best For - dernord enthusiasts ## Why This Product - Trusted dernord brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Solar Sync:** 12V DC compatibility means effortless integration with solar panels and batteries - • **Power Up Your Off-Grid Life:** 300W heating element delivers reliable warmth wherever you go - • **Waterproof & Food-Safe Seal:** Includes flexible, food-grade O-ring for leak-proof, safe operation - • **Pet-Friendly Freeze Protection:** Keep your livestock and pets safe with reliable tank deicing - • **Built to Last, Built to Perform:** Durable copper flange and stainless steel surface resist corrosion and wear ## Overview The DERNORD 12V Water Heater Element is a 300W, 12V DC heating solution featuring a 1.25-inch copper flange designed for easy installation in standard or DIY tanks. Its stainless steel surface with electrologist treatment ensures durability, while the included food-grade O-ring guarantees waterproof and safe operation. Ideal for off-grid setups, it prevents freezing in livestock tanks and supports solar, battery, or hydro generator power sources. ## Description Free delivery and returns on all eligible orders. Shop DERNORD 12V Water Heater Element 300 Watt 1.25" Copper Flange Heating Element Spare Part. Review: It was good for my camper van - It is good for my camper van ## Features - 12V DC heater is connected to the solar panel/battery/hydro generator - 1.25inch BSP copper flange suitable for standard heater/DIY tank - Stainless steel surface has electrologist - Comes with food-grade O-type silica gel, flexible and waterproof - Livestock tank deicer to prevent freezing of cats/dogs/chickens/other domestic animals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09TW3TXWJ | | Best Sellers Rank | 346,275 in DIY & Tools ( See Top 100 in DIY & Tools ) 936 in Water Heaters & Parts | | Brand | DERNORD | | Colour | Gold, Silver | | Customer Reviews | 4.2 out of 5 stars 11 Reviews | | Included Components | silicon sealing washer | | Item Length | 1 Inches | | Item Type Name | water heater | | Item Weight | 1 Kilograms | | Item length | 1 Inches | | Manufacturer | DERNORD | | Manufacturer Part Number | UK-DER-Q0023 | | Material | Copper | | Material Type | Copper | | Model Number | Heating Element | | Number of Items | 1 | | Unit Count | 1.0 count | | Voltage | 12 Volts | | Wattage | 300 watts | ## Product Details - **Brand:** DERNORD - **Colour:** Gold, Silver - **Item length:** 1 Inches - **Material:** Copper - **Voltage:** 12 Volts ## Images ![DERNORD 12V Water Heater Element 300 Watt 1.25" Copper Flange Heating Element Spare Part - Image 1](https://m.media-amazon.com/images/I/61ssHve0-zL.jpg) ![DERNORD 12V Water Heater Element 300 Watt 1.25" Copper Flange Heating Element Spare Part - Image 2](https://m.media-amazon.com/images/I/61qb4l-JujL.jpg) ![DERNORD 12V Water Heater Element 300 Watt 1.25" Copper Flange Heating Element Spare Part - Image 3](https://m.media-amazon.com/images/I/71ZLAxmrhJL.jpg) ![DERNORD 12V Water Heater Element 300 Watt 1.25" Copper Flange Heating Element Spare Part - Image 4](https://m.media-amazon.com/images/I/611EVpO3fFL.jpg) ![DERNORD 12V Water Heater Element 300 Watt 1.25" Copper Flange Heating Element Spare Part - Image 5](https://m.media-amazon.com/images/I/61czMhTfVrS.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It was good for my camper van *by A***M on 1 May 2026* It is good for my camper van ## Frequently Bought Together - DERNORD 12V Water Heater Element 300 Watt 1.25" Copper Flange Heating Element Spare Part - Bolatus Battery Isolator Switch 12V 24V 48V Battery Switch 275A Battery Kill Switch 1-2-Both-OFF Battery Cut Off Switch for Car Truck Boat Yacht Caravan Motorcycle - 12 Way 12V Blade Fuse Block, Topcloud Fuse Box Holder with LED Light Indicator & Protection Cover for Car Boat Marine Trike Car Truck Vehicle SUV Yacht RV --- ## 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.gr/products/452075863-dernord-12v-water-heater-element-300-watt-1-25-copper](https://www.desertcart.gr/products/452075863-dernord-12v-water-heater-element-300-watt-1-25-copper) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-27*