---
product_id: 22792344
title: "RectorSeal Better Bubble 65432 Leak Detector, Fast Acting, Plumbing, 32 oz."
brand: "rectorseal"
price: "R$513"
currency: BRL
in_stock: true
reviews_count: 8
category: "Rectorseal"
url: https://www.desertcart.com.br/products/22792344-rectorseal-better-bubble-65432-leak-detector-fast-acting-plumbing-32
store_origin: BR
region: Brazil
---

# Biodegradable & non-corrosive Works from 20°F to 250°F Detects tiniest gas leaks RectorSeal Better Bubble 65432 Leak Detector, Fast Acting, Plumbing, 32 oz.

**Brand:** rectorseal
**Price:** R$513
**Availability:** ✅ In Stock

## Summary

> 🔵 Bubble up your leak detection game with precision and eco-friendly power!

## Quick Answers

- **What is this?** RectorSeal Better Bubble 65432 Leak Detector, Fast Acting, Plumbing, 32 oz. by rectorseal
- **How much does it cost?** R$513 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/22792344-rectorseal-better-bubble-65432-leak-detector-fast-acting-plumbing-32)

## 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

- • **Trusted by Pros:** Preferred by HVAC, plumbing & electrical trades for reliable leak locating
- • **Safe on Most Surfaces:** Non-corrosive, won’t damage metal, plastic, or rubber components
- • **Easy Spray Application:** Thick, long-lasting bubbles reveal leaks even under pressure and wind
- • **Wide Temperature Range:** Operates flawlessly from freezing 20°F to scorching 250°F
- • **Pinpoint Precision Leak Detection:** Finds natural gas, LPG, A/C refrigerant & more with bubble clarity

## Overview

RectorSeal Better Bubble 65432 is a fast-acting, biodegradable leak detector spray designed for professional tradesmen. It accurately identifies the smallest leaks in refrigerant gases, natural gas, air, and oxygen across a broad temperature range (20°F to 250°F). Its thick, long-lasting bubbles make leaks impossible to miss, while its non-corrosive formula protects metal, plastic, and rubber surfaces. Ideal for HVAC, plumbing, and electrical applications, Better Bubble delivers superior performance without harmful chemicals.

## Description

Product Description Better Bubble is an advanced leak locator that can detect refrigerant gas, air, oxygen and most other gas leaks. Better Bubble leak locator pinpoints the smallest natural gas, LPG & A/C refrigerant leaks quickly and easily. Can be used at varied temperatures and pressure conditions. Easy to spray or apply and is formulated to be used on pipe, tubing, tanks, pressure vessels, condensor and evaporator coil, and refrigerant coil. Better Bubble leak locator; Biodegradable. Contains no oils, halogens, ammonia, or amines. Will not corrode metal surfaces or attack plastic or rubber. Not reactive with refrigerant oils. NOT to be used on CPVC. 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 Better Bubble leak locator is formulated to pinpoint the smallest leak quickly and easily. Safe to use on most gases including ammonia, oxygen, air, and refrigerants. Its thick formula produces large, long lasting, well defined elastic bubbles that stand up under pressure and windy conditions.

Review: Way better than dish soap to find leaks - Way better than dish soap to find leaks. Anyplace that is leaking will turn into a huge blob of bubbles. You can't miss it. The blue seems to fade away over time as well. Great product.
Review: Works great, minimal residue - Works just like soapy water, but labeled safe for oxygen. Does not leave a slimy residue like another ‘hi viz’ leak detector I tried.

## Features

- APPLICATION: Better Bubble is an advanced leak locator that can detect refrigerant gas, air, oxygen and most other gas leaks; May be used on surface temperatures from 20°F to 250°F
- LEAK DETECTION: Better Bubble leak locator pinpoints the smallest natural gas, LPG & A/C refrigerant leaks quickly and easily; can be used at varied temperatures and pressure conditions
- EASY APPLICATION: Easy to spray or apply and is formulated to be used on pipe, tubing, tanks, pressure vessels, condensor and evaporator coil, and refrigerant coil
- SPECIFICATIONS: Better Bubble leak locator; Biodegradable; contains no oils, halogens, ammonia, or amines; will not corrode metal surfaces or attack plastic or rubber; not reactive with refrigerant oils; NOT to be used on CPVC
- 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 |
|---------------|-------|
| Best Sellers Rank | #30,990 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,130 in HVAC |
| Brand | Rectorseal |
| Color | BLUE |
| Customer Reviews | 4.5 out of 5 stars 313 Reviews |
| Item Weight | 2 Pounds |
| Power Source | Corded Electric |
| Product Dimensions | 3.25"D x 3.25"W x 12.75"H |
| Style | Superior Leak Detector |

## Product Details

- **Alarm:** Intrusion
- **Brand:** Rectorseal
- **Color:** BLUE
- **Global Trade Identification Number:** 00021449654326
- **Item Weight:** 2 Pounds
- **Number of Items:** 1
- **Power Source:** Corded Electric
- **Product Dimensions:** 3.25"D x 3.25"W x 12.75"H
- **Style:** Superior Leak Detector

## Images

![RectorSeal Better Bubble 65432 Leak Detector, Fast Acting, Plumbing, 32 oz. - Image 1](https://m.media-amazon.com/images/I/515JkfMPrgL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Way better than dish soap to find leaks
*by P***C on September 29, 2025*

Way better than dish soap to find leaks. Anyplace that is leaking will turn into a huge blob of bubbles. You can't miss it. The blue seems to fade away over time as well. Great product.

### ⭐⭐⭐⭐⭐ Works great, minimal residue
*by K***A on July 3, 2025*

Works just like soapy water, but labeled safe for oxygen. Does not leave a slimy residue like another ‘hi viz’ leak detector I tried.

### ⭐⭐⭐⭐⭐ Best gas leak detector
*by J***S on May 10, 2025*

This finds more gas leaks than those meters you can buy.

## Frequently Bought Together

- Rectorseal 65432 32-Ounce with Trigger Sprayer Better Bubble Leak Locator
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
- Rectorseal 65554 8-Ounce Bottle Better Bubble Leak Locator, Blue

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**Shop now:** [https://www.desertcart.com.br/products/22792344-rectorseal-better-bubble-65432-leak-detector-fast-acting-plumbing-32](https://www.desertcart.com.br/products/22792344-rectorseal-better-bubble-65432-leak-detector-fast-acting-plumbing-32)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*