---
product_id: 52154542
title: "Osi Sealants 3 Oz Superflex Clear RTV Silicone Adhesive Sealant 908570 3oz"
brand: "loctite"
price: "KSh4977"
currency: KES
in_stock: true
reviews_count: 13
category: "Loctite"
url: https://www.desertcart.co.ke/products/52154542-osi-sealants-3-oz-superflex-clear-rtv-silicone-adhesive-sealant
store_origin: KE
region: Kenya
---

# 100% clear, no yellowing Weatherproof & flexible 3 oz precision tube Osi Sealants 3 Oz Superflex Clear RTV Silicone Adhesive Sealant 908570 3oz

**Brand:** loctite
**Price:** KSh4977
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smart, live leak-free — the clear choice for pros!

## Quick Answers

- **What is this?** Osi Sealants 3 Oz Superflex Clear RTV Silicone Adhesive Sealant 908570 3oz by loctite
- **How much does it cost?** KSh4977 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/52154542-osi-sealants-3-oz-superflex-clear-rtv-silicone-adhesive-sealant)

## Best For

- loctite enthusiasts

## Why This Product

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

## Key Features

- • **Crystal Clear Finish:** Maintains transparency—no milky residue, even in damp conditions
- • **Long-Lasting Durability:** No cracking, peeling, or shrinking—trusted for 2+ years
- • **Aquarium Safe & Eco-Friendly:** Non-toxic once cured, perfect for delicate environments
- • **Versatile Surface Compatibility:** Bonds ABS, glass, metal, wood, ceramics & more with ease
- • **Precision Application, Zero Mess:** Fine bead control for flawless sealing every time

## Overview

Osi Sealants 3 Oz Superflex Clear RTV Silicone Adhesive Sealant delivers a durable, crystal-clear bond that resists cracking, peeling, and yellowing. Ideal for a wide range of materials including glass, metal, wood, and ceramics, it offers precision application from a compact 3 oz tube. Trusted by DIY pros for over a decade, this weatherproof, flexible sealant is safe for aquariums and long-term use in both indoor and outdoor projects.

## Description

- Self-adhesive

Review: Sealant - Very good sealant and glue
Review: Excellent, long lasting. - Nice clear sealent, I bought the first tube neatly 2 years ago, to fix, and seal, a perspex splash back for the kitchen sink. This is still as good today as it was the day I installed it. The tube allowed me to apply a fine bead of sealent and wasnt as messy to use as the cartridges. I have also used it outside to fill small gaps around a south facing windows, were ants were getting in. The sealent is still usable two years on, as long as it is stored properly. I only bought a second tube because the original metal tube has been squeezed to oblivion and I have other worksurfaces that need resealing. It has stayed clear and hasn't turned milky coloured over time even it a very damp environment.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Ideal for sealing or repairing door frames, windows, ventilation slots, toys, household appliances, gaskets, seals, outside of fireplace doors, shoes, and boots.
- Adheres to ABS, glass, ceramic, porcelain, wood, aluminum, stainless steel, mortar marble, fiberglass, granite, vinyl tiles, some rubbers and plastics.
- Safe for aquariums.
- No cracking, peeling or shrinking.
- 2. 180g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002BBX3U |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 8,035 in DIY & Tools ( See Top 100 in DIY & Tools ) 186 in Sealers |
| Colour | Clear |
| Customer Reviews | 4.4 4.4 out of 5 stars (18,586) |
| Date First Available | 21 April 2012 |
| Item model number | 2001083 |
| Material Type(s) | Silicone |
| Number of pieces | 1 |
| Product Dimensions | 3.18 x 3.18 x 15.57 cm; 100.02 g |

## Product Details

- **Brand:** Loctite
- **Item form:** Liquid
- **Material:** Silicone
- **Special feature:** Peel and tear resistant

## Images

![Osi Sealants 3 Oz Superflex Clear RTV Silicone Adhesive Sealant 908570 3oz - Image 1](https://m.media-amazon.com/images/I/710mh95hALL.jpg)

## Questions & Answers

**Q: Will this bond to silicone rubber ? I have a silicone rubber mould that has torn that I want to repair**
A: Yes, if the surface is dry and you sand it a tiny bit with 1200 grit this will bond well

**Q: I want to use this to fix a little cracking in my fridge door rubber seal. Any advice or feedback would be greatly appreciated**
A: Use for sealing or repairing door frames, windows, vents, toys, appliances, gaskets, weather-stripping, outside of fireplace doors, shoes and boots
Bonds ABS, glass, ceramic, porcelain, wood, aluminum, stainless steel, cultured marble, fiberglass, granite, vinyl tile, some rubbers and plastics
Aquarium safe
No cracking, peeling or shrinking

**Q: Any good for Battry pack build?**
A: Use for sealing or repairing door frames, windows, vents, toys, appliances, gaskets, weather-stripping, outside of fireplace doors, shoes and boots
Bonds ABS, glass, ceramic, porcelain, wood, aluminum, stainless steel, cultured marble, fiberglass, granite, vinyl tile, some rubbers and plastics
Aquarium safe
No cracking, peeling or shrinking

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sealant
*by J***E on 14 January 2026*

Very good sealant and glue

### ⭐⭐⭐⭐⭐ Excellent, long lasting.
*by S***B on 21 May 2025*

Nice clear sealent, I bought the first tube neatly 2 years ago, to fix, and seal, a perspex splash back for the kitchen sink. This is still as good today as it was the day I installed it. The tube allowed me to apply a fine bead of sealent and wasnt as messy to use as the cartridges. I have also used it outside to fill small gaps around a south facing windows, were ants were getting in. The sealent is still usable two years on, as long as it is stored properly. I only bought a second tube because the original metal tube has been squeezed to oblivion and I have other worksurfaces that need resealing. It has stayed clear and hasn't turned milky coloured over time even it a very damp environment.

### ⭐⭐⭐⭐ Good but slowish cure
*by M***A on 27 December 2025*

Does the job but cures slowed than the large tubes in my opinion

## Frequently Bought Together

- Loctite Silicone Sealant, Clear, 2.7 fl oz Tube, 1 Pack - 100% Waterproof Sealant for Glass, Ceramic, Wood, Plastic & More
- GE Advanced Silicone Caulk for Kitchen & Bathroom, Clear, 2.8 fl oz Tube, 1 Pack - 100% Waterproof Silicone Sealant, 5X Stronger Adhesion, Shrink & Crack Proof
- ALLWAY CT31 3-in-1 Caulk Tool for Removal and Application

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-06*