---
product_id: 58112934
title: "Rectorseal Corp Paste Flux 4 Oz"
brand: "rectorseal"
price: "AED 107"
currency: AED
in_stock: true
reviews_count: 6
url: https://www.desertcart.ae/products/58112934-rectorseal-corp-paste-flux-4-oz
store_origin: AE
region: United Arab Emirates
---

# Waterproof paste flux for durable joints Lead & acid free for safe, clean soldering Smooth consistency for easy, precise application Rectorseal Corp Paste Flux 4 Oz

**Brand:** rectorseal
**Price:** AED 107
**Availability:** ✅ In Stock

## Summary

> 🛠️ Flux like a pro—clean, smooth, and built to last!

## Quick Answers

- **What is this?** Rectorseal Corp Paste Flux 4 Oz by rectorseal
- **How much does it cost?** AED 107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/58112934-rectorseal-corp-paste-flux-4-oz)

## 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

- • **Waterproof & Durable:** Ensures long-lasting, corrosion-resistant solder joints
- • **Trade-Trusted Quality:** Preferred by HVAC, plumbing, electrical pros for reliable results
- • **Clean & Safe Soldering:** Lead and acid free formula protects your work and health
- • **Effortless Application:** Smooth paste consistency ensures precise, mess-free use every time
- • **Versatile Metal Compatibility:** Works seamlessly on copper, tin, zinc, nickel, and sheet lead

## Overview

Rectorseal Corp Paste Flux 4 Oz is a professional-grade, lead and acid free soldering paste designed for easy application and reliable performance. Ideal for use with 95/5 and common solders, it works on multiple metals including copper and tin, offering waterproof, durable joints trusted by tradesmen in HVAC, plumbing, and electrical fields.

## Description

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: Proper flux - Good flux.Tins up nicely.
Review: Buen producto - Buen producto ,precio elevado

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if swallowed.
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0013B1XJW |
| Best Sellers Rank | 552,145 in DIY & Tools ( See Top 100 in DIY & Tools ) 86 in Solder Fluxes |
| Brand | Rectorseal |
| Colour | Clear |
| Compatible Material | Ceramic, Glass, Metal, Plastic, Wood |
| Container Type | Tube |
| Customer Reviews | 4.6 out of 5 stars 387 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00052541140103 |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Volume | 4 Fluid Ounces |
| Item Weight | 4 Ounces |
| Item form | Paste |
| Manufacturer | The Rectorseal Corporation |
| Manufacturer Part Number | 14010 |
| Material | Resin |
| Model Number | 14010 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Waterproof |
| Special feature | Waterproof |
| Specific Uses For Product | Electronics Repair, Construction |
| Specific uses for product | Electronics Repair, Construction |
| UPC | 052541140103 |
| Unit Count | 113.3981 gram |
| Viscosity Level | Low to Medium |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Rectorseal
- **Item form:** Paste
- **Material:** Resin
- **Special feature:** Waterproof
- **Specific uses for product:** Electronics Repair, Construction

## Images

![Rectorseal Corp Paste Flux 4 Oz - Image 1](https://m.media-amazon.com/images/I/51GtQ5nvsCL.jpg)
![Rectorseal Corp Paste Flux 4 Oz - Image 2](https://m.media-amazon.com/images/I/81REengiTjL.jpg)

## Questions & Answers

**Q: Im looking for flux to use when soldering circuit boards will this work?**
A: If you are looking for flux to use for soldering circuit boards, you need to consider looking elsewhere. Will it "work", sure, but it may damage the board you're working on. This kind of flux is acid based, it's meant for pipe fitting, not for electronics. The same goes for stained glass, the acids won't damage it. 

It says so in its description "ideal for use with 95/5 and other common solders." In electronics soldering, leaded solder is preferred. It flows a lot easier, and a long as you don't eat it you won't be poisoned.

**Q: Is this an acid flux? thank you.**
A: I Believe do. I got it to solder a glass piece but haven’t used it yet

**Q: Will this work with harris sta-brite solder (96% tin/4% silver, melts at 430 f)?**
A: I use this with a Wen 250 watt soldering gun , and it works Great with Light gage solder [ I use it for rewiring chores all the Time ]

**Q: Is this RoHS compliant?**
A: No idea what this is.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Proper flux
*by G***Y on 25 June 2016*

Good flux.Tins up nicely.

### ⭐⭐⭐⭐ Buen producto
*by L***O on 4 August 2022*

Buen producto ,precio elevado

### ⭐⭐⭐⭐⭐ A Must Have For Soldering Jobs
*by E***. on 13 October 2018*

Used it to clean oil and debris for car wiring before and during soldering. It works great, especially if your solder wire is no good. This product makes wires stick together, avoiding cold joints and other nuances. Plus, a bottle will last a very long time

## Frequently Bought Together

- Rectorseal 14010 4-Ounce Nokorode Regular Paste Flux
- Canfield 60/40 solder for stained glass
- Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes

---

## 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.ae/products/58112934-rectorseal-corp-paste-flux-4-oz](https://www.desertcart.ae/products/58112934-rectorseal-corp-paste-flux-4-oz)

---

*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-09-02*