---
product_id: 23668366
title: "Oatey 30140 1.7 oz. H-20 95 Water Soluble Tinning Flux"
brand: "oatey"
price: "76 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/23668366-oatey-30140-1-7-oz-h-20-95-water-soluble
store_origin: RO
region: Romania
---

# Water-flushable for easy cleanup 100% lead-free, eco-conscious formula Medium-high viscosity paste for precise application Oatey 30140 1.7 oz. H-20 95 Water Soluble Tinning Flux

**Brand:** oatey
**Price:** 76 Lei
**Availability:** ✅ In Stock

## Summary

> 💧 Solder smarter, clean faster — the pro’s choice for flawless copper joins!

## Quick Answers

- **What is this?** Oatey 30140 1.7 oz. H-20 95 Water Soluble Tinning Flux by oatey
- **How much does it cost?** 76 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/23668366-oatey-30140-1-7-oz-h-20-95-water-soluble)

## Best For

- oatey enthusiasts

## Why This Product

- Trusted oatey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy 🔧:** Backed by over 100 years of Oatey’s plumbing expertise—join the pros who rely on it.
- • **Effortless Cleanup 💧:** Water-soluble flux that rinses away residue, saving you time and hassle.
- • **Eco-Friendly & Safe ♻️:** 100% lead-free formula protects your health and the environment without compromising performance.
- • **No Green Tint Guarantee 💚:** Won't discolor copper piping, maintaining a professional, clean finish every time.
- • **Precision Application ⚙️:** Medium to high viscosity paste ensures smooth, controlled spreading on copper pipes.

## Overview

Oatey 30140 H-20 95 is a 1.7 oz. water-soluble tinning flux paste designed for plumbing professionals. It features a medium-high viscosity, 100% lead-free formula that cleans and fluxes copper piping effectively without leaving green discoloration. Trusted for over a century, this flux simplifies soldering with easy water cleanup and reliable bonding on all metals except aluminum and stainless steel.

## Description

Oatey 30140 1.7 oz. H-20 95 Water Soluble Tinning Flux

## Features

- Water-flushable tinning flux containing solder powder
- 100% lead-free paste cleans and fluxes copper piping
- Effective on all metals, except aluminum and stainless steel
- Designed for use in joining or sweating copper pipe and fittings
- Will not turn copper piping green

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Oatey |
| Specific Uses For Product | Plumbing, Copper Piping |
| Material | Rosin, Solder Powder |
| Item Form | Paste |
| Color | Gray |
| Item Package Quantity | 1 |
| Package Information | Can |
| Item Volume | 50.28 Milliliters |
| Viscosity | Medium to High Viscosity Paste |
| Water Resistance Level | Not Water Resistant |
| Unit Count | 1.7 Ounce |
| UPC | 038753301402 |
| Global Trade Identification Number | 00038753301402 |
| Manufacturer | OATEY |
| Part Number | 30140 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 2.5 x 2.5 x 1 inches |
| Item model number | 30140 |
| Size | 0.8 oz. |
| Included Components | (1) 1.7 oz. container |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year Limited Warranty |

## Product Details

- **Brand:** Oatey
- **Specific Uses For Product:** Plumbing, Copper Piping
- **Material:** Rosin, Solder Powder
- **Item Form:** Paste
- **Color:** Gray

## Images

![Oatey 30140 1.7 oz. H-20 95 Water Soluble Tinning Flux - Image 1](https://m.media-amazon.com/images/I/71HDMrNlirL.jpg)

## Questions & Answers

**Q: is it supposed to look like a grey colored paste?**
A: Yes. The gray color is from a solder powder added to the flux paste. The solder powder is an enhancement to the flux which makes the solder wick into the joint better and faster. 
Perfectly Normal

## Frequently Bought Together

- Oatey 30140 Water Soluble Tinning Flux, Gray
- Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes
- Oatey 29024 Safe Flo 0.117-Inch ga. Bulk, Silver, 1/2 lb.

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**Shop now:** [https://www.desertcart.ro/products/23668366-oatey-30140-1-7-oz-h-20-95-water-soluble](https://www.desertcart.ro/products/23668366-oatey-30140-1-7-oz-h-20-95-water-soluble)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-04*