---
product_id: 376369846
title: "DOWSIL RTV 732 Multipurpose Food Grade Silicone Sealant - Mil Spec, General Purpose, DIY - Clear, 300ml"
brand: "dowsil"
price: "$34"
currency: NZD
in_stock: true
reviews_count: 3
category: "Dowsil"
url: https://www.desertcart.nz/products/376369846-dowsil-rtv-732-multipurpose-food-grade-silicone-sealant-mil-spec
store_origin: NZ
region: New Zealand
---

# Multipurpose Food Grade Made in USA DOWSIL RTV 732 Multipurpose Food Grade Silicone Sealant - Mil Spec, General Purpose, DIY - Clear, 300ml

**Brand:** dowsil
**Price:** $34
**Availability:** ✅ In Stock

## Summary

> Seal the Deal with DOWSIL! 🛠️

## Quick Answers

- **What is this?** DOWSIL RTV 732 Multipurpose Food Grade Silicone Sealant - Mil Spec, General Purpose, DIY - Clear, 300ml by dowsil
- **How much does it cost?** $34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/376369846-dowsil-rtv-732-multipurpose-food-grade-silicone-sealant-mil-spec)

## Best For

- dowsil enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Use:** User-friendly design ensures a smooth application every time.
- • **Food Safe Formula:** Crafted for safety, perfect for kitchen and food applications.
- • **Durable & Reliable:** Engineered to withstand various conditions without compromising quality.
- • **Seal with Confidence:** DOWSIL RTV Silicone Sealant 732 is your go-to for all sealing needs.
- • **Versatile Applications:** Ideal for DIY projects, repairs, and general sealing tasks.

## Overview

DOWSIL RTV Silicone Sealant 732 is a versatile, food-grade silicone sealant designed for a variety of applications. Manufactured in the USA, this 300ml sealant is perfect for both professional and DIY projects, ensuring a reliable and safe seal for all your needs.

## Description

DOWSIL RTV 732 Multipurpose Food Grade Silicone Sealant - Mil Spec, General Purpose, DIY - Clear, 300ml : desertcart.in: Industrial & Scientific

Review: Cartridge Absolutely Unusable, Sealant Very Difficult To Squeeze Out - The sealant is extremely difficult to squeeze out of the cartridge. It seems to be an old/expired piece that’s gone past its best though the label didn’t say so coz sticker labels can be tampered with. The base of the cartridge slided off and dislodged from the body when the cartridge wad squeezed hard. When squeezed, the cartridge dispels air instead of sealant which indicates that the sealant has hardened inside.
Review: Description in images shown is not same as on the product - In the images, it can resist temperatures up to 250 degrees Centigrade but when I received the product it was mentioned as up to 160 degrees centigrade only. I tried to use it for my application but it didn't hold even a day when exposed to high temperature. I would have not purchased it if they mentioned description correctly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09L1LS2RN |
| Best Sellers Rank | #24,942 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Silicone Caulk |
| Brand | Dowsil |
| Colour | White |
| Customer Reviews | 3.8 3.8 out of 5 stars (18) |
| Date First Available | 14 September 2021 |
| Item Form | Paste |
| Item Weight | 420 g |
| Item part number | 732FG |
| Manufacturer | Dowsil |
| Material | Silicone |
| Net Quantity | 300.0 Milliliters |
| Number of Items | 1 |
| Package Dimensions | 20 x 8 x 7 cm; 420 g |
| Style | Compact |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Dowsil
- **Item Form:** Paste
- **Material:** Silicone
- **Style:** Compact
- **Water Resistance Level:** Waterproof

## Images

![DOWSIL RTV 732 Multipurpose Food Grade Silicone Sealant - Mil Spec, General Purpose, DIY - Clear, 300ml - Image 1](https://m.media-amazon.com/images/I/31ODWl5UIbL.jpg)
![DOWSIL RTV 732 Multipurpose Food Grade Silicone Sealant - Mil Spec, General Purpose, DIY - Clear, 300ml - Image 2](https://m.media-amazon.com/images/I/415veNfbE+L.jpg)
![DOWSIL RTV 732 Multipurpose Food Grade Silicone Sealant - Mil Spec, General Purpose, DIY - Clear, 300ml - Image 3](https://m.media-amazon.com/images/I/41UxpvupGML.jpg)
![DOWSIL RTV 732 Multipurpose Food Grade Silicone Sealant - Mil Spec, General Purpose, DIY - Clear, 300ml - Image 4](https://m.media-amazon.com/images/I/41WsYheED2L.jpg)
![DOWSIL RTV 732 Multipurpose Food Grade Silicone Sealant - Mil Spec, General Purpose, DIY - Clear, 300ml - Image 5](https://m.media-amazon.com/images/I/41qQ-9hTb8L.jpg)

## Customer Reviews

### ⭐⭐ Cartridge Absolutely Unusable, Sealant Very Difficult To Squeeze Out
*by S***R on 1 March 2025*

The sealant is extremely difficult to squeeze out of the cartridge. It seems to be an old/expired piece that’s gone past its best though the label didn’t say so coz sticker labels can be tampered with. The base of the cartridge slided off and dislodged from the body when the cartridge wad squeezed hard. When squeezed, the cartridge dispels air instead of sealant which indicates that the sealant has hardened inside.

### ⭐⭐⭐ Description in images shown is not same as on the product
*by S***A on 25 November 2023*

In the images, it can resist temperatures up to 250 degrees Centigrade but when I received the product it was mentioned as up to 160 degrees centigrade only. I tried to use it for my application but it didn't hold even a day when exposed to high temperature. I would have not purchased it if they mentioned description correctly.

### ⭐ Seller sent expired product
*by S***R on 24 January 2025*

Purchased on Jan 2025, the seller had sent a product that was expiring in Nov 2024. It was totally dry when opened. Waste of money

## Frequently Bought Together

- DOWSIL RTV 732 Multipurpose Food Grade Silicone Sealant - Mil Spec, General Purpose, DIY - Clear, 300ml
- BLACK+DECKER BDHT81570 Steel Half-Open Caulking Gun-330mm (Orange)

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**Shop now:** [https://www.desertcart.nz/products/376369846-dowsil-rtv-732-multipurpose-food-grade-silicone-sealant-mil-spec](https://www.desertcart.nz/products/376369846-dowsil-rtv-732-multipurpose-food-grade-silicone-sealant-mil-spec)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*