--- product_id: 31117867 title: "RectorSeal Nokorode 14020 Paste Flux, Cleans and Fluxes, Plumbing, 8 oz." brand: "rectorseal" price: "Β₯4849" currency: JPY in_stock: true reviews_count: 10 category: "Rectorseal" url: https://www.desertcart.jp/products/31117867-rectorseal-nokorode-14020-paste-flux-cleans-and-fluxes-plumbing-8 store_origin: JP region: Japan --- # Saves time with combined cleaning & fluxing Lead & acid free, safe for potable water Compatible with multiple solderable metals RectorSeal Nokorode 14020 Paste Flux, Cleans and Fluxes, Plumbing, 8 oz. **Brand:** rectorseal **Price:** Β₯4849 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Flux Like a Pro β€” Clean, Protect, and Solder with Confidence! ## Quick Answers - **What is this?** RectorSeal Nokorode 14020 Paste Flux, Cleans and Fluxes, Plumbing, 8 oz. by rectorseal - **How much does it cost?** Β₯4849 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/31117867-rectorseal-nokorode-14020-paste-flux-cleans-and-fluxes-plumbing-8) ## Best For - rectorseal enthusiasts ## Why This Product - Trusted rectorseal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Corrosion Defense:** Special oil base protects solder joints from corrosive damage, extending the life of your work. - β€’ **Smooth Application:** Soft paste consistency with included acid brush for precise, mess-free application every time. - β€’ **Health & Safety First:** Lead and acid free formula ensures safe use on potable water systems without compromising performance. - β€’ **Dual-Action Efficiency:** Cleans and fluxes simultaneously to speed up your workflow and cut down project time. - β€’ **Universal Metal Compatibility:** Works seamlessly on copper, tin, zinc, nickel, and sheet leadβ€”your go-to for versatile soldering jobs. ## Overview RectorSeal Nokorode 14020 Paste Flux is a professional-grade, lead and acid free soldering paste designed for efficient cleaning and fluxing in one step. Ideal for use with 95/5 and common solders, it supports multiple metals including copper and brass, while being safe for potable water systems. Its smooth consistency and included acid brush make application effortless, and its corrosion-resistant oil base ensures durable, high-quality joints for HVAC, plumbing, and construction pros. ## Description Product Description Nokorode regular paste flux is an all purpose, soft soldering paste flux ideal for use with 95/5 and other common solders. Nokorode paste flux for soldering has a smooth solder paste flux consistency, making it easy to apply. Soldering paste flux does not contain lead or acid; will flux and clean, saving time and money. Nokorode Paste Flux; safe on potable water systems. Lead and acid free; acid brush included under paste flux lid. Can be used on all solderable metals including copper, tin, zinc, nickel, and sheet lead. Not for use on stainless steel, aluminum, or magnesium. Not recommended for electronic use. FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets. From the Manufacturer Nokorode Regular Paste Flux is a lead free, all purpose, soft soldering paste flux ideal for use with 95/5 and other common solders. Review: Works well - Great quality, easy use with applicator, works great, good value for the money. Review: Better than Oatey - Works well for copper pipe soldering. Easily soldered 1/2, 3/4 and 1in pipes. Solder runs well and does not quickly evaporate in heat. Also easy to clean afterwards. ## Features - APPLICATION: nokorode regular solder paste flux is an all purpose, soft soldering paste flux ideal for use with 95/5 and other common solders - EASY APPLICATION: nokorode paste flux for soldering has a smooth solder paste flux consistency, making it easy to apply - LEAD AND ACID FREE: soldering paste flux does not contain lead or acid; will flux and clean, saving time and money - SPECIFICATIONS: nokorode paste flux; safe on potable water systems; lead and acid free; acid brush included under paste flux lid; can be used on all solderable metals including copper, tin, zinc, nickel, and sheet lead; not for use on stainless steel, aluminum, or magnesium; not recommended for electronic use - FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets - Cleans and fluxes in one operation saving time and money - Special oil base protects the solder joint against corrosive attack - It's non-aggressive formula is ideal when used on copper and brass fittings - Lead free and acid free-safe to use on potable water systems - When heated, it reduces surface tension and allows the solder to flow easily and uniformly into the joint ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000KKT4AW | | Best Sellers Rank | #44,344 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Soldering Flux | | Color | Brown | | Customer Reviews | 4.7 4.7 out of 5 stars (392) | | Date First Available | August 1, 2007 | | Handle Material | not_applicable | | Included Components | 1 | | Item Package Quantity | 1 | | Item Weight | 1.6 ounces | | Item model number | 14020 | | Manufacturer | The Rectorseal Corporation | | Material | lead | | Part Number | 14020 | | Power Source | power_source_type | | Product Dimensions | 2.25 x 2.25 x 4.5 inches | | Size | 8 Oz | | Special Features | special_feature | | Style | Compact | | Usage | specific_uses_for_product | ## Product Details - **Material:** lead - **Brand:** Rectorseal - **Style:** Compact - **Item Weight:** 0.1 Pounds - **Item dimensions L x W x H:** 2.25 x 2.25 x 4.5 inches ## Images ![RectorSeal Nokorode 14020 Paste Flux, Cleans and Fluxes, Plumbing, 8 oz. - Image 1](https://m.media-amazon.com/images/I/61JhwocXDbL.jpg) ## Questions & Answers **Q: Can I use this with lead free solder?** A: Yes, any solder **Q: Can this be used on stained glass projects?** A: I used it and I didn't like it but on Stained Glass Attics blog some loved it. **Q: Is the container metal or plastic?** A: Plastic tub. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by S***S on June 14, 2026* Great quality, easy use with applicator, works great, good value for the money. ### ⭐⭐⭐⭐⭐ Better than Oatey *by T***. on June 16, 2026* Works well for copper pipe soldering. Easily soldered 1/2, 3/4 and 1in pipes. Solder runs well and does not quickly evaporate in heat. Also easy to clean afterwards. ### ⭐⭐⭐⭐⭐ Couldn't solder without it *by H***G on January 30, 2025* I'm completely new to soldering so when I got a soldering iron for Christmas, I immediately got to work trying to solder some displaced wires in an old pencil sharpener. After many fruitless attempts and all my solder sliding off the metal contacts onto my work surface, I finally did some research and found out that I needed some flux. The included brush made application very easy. I just slathered this stuff all over the contact areas and tried soldering again. This time, my solder actually stuck to the wires and metal contacts. It seems like it did the job cleaning both the wires and metal contacts inside my pencil sharpener. I'm not really sure how else to rate flux but this is the first one I used and it worked, so I'm happy. ## Frequently Bought Together - Rectorseal 14020 8-Ounce Nokorode Regular Paste Flux Tool - Oatey 29024 Safe Flo 0.117-Inch ga. Bulk, Silver, 1/2 lb. - Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/31117867-rectorseal-nokorode-14020-paste-flux-cleans-and-fluxes-plumbing-8](https://www.desertcart.jp/products/31117867-rectorseal-nokorode-14020-paste-flux-cleans-and-fluxes-plumbing-8) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-20*