---
product_id: 14063919
title: "ProLock™ Tight®, Multi-Purpose Anaerobic Gel - 50-ml pro lock tightthread seal"
brand: "loctite"
price: "£48.01"
currency: GBP
in_stock: true
reviews_count: 1
category: "Loctite"
url: https://www.desertcart.co.uk/products/14063919-prolock-tight-multi-purpose-anaerobic-gel-50-ml-pro-lock
store_origin: GB
region: United Kingdom
---

# Works on large gaps Seals against liquids Anaerobic formula ProLock™ Tight®, Multi-Purpose Anaerobic Gel - 50-ml pro lock tightthread seal

**Brand:** loctite
**Price:** £48.01
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock it down, live it up!

## Quick Answers

- **What is this?** ProLock™ Tight®, Multi-Purpose Anaerobic Gel - 50-ml pro lock tightthread seal by loctite
- **How much does it cost?** £48.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/14063919-prolock-tight-multi-purpose-anaerobic-gel-50-ml-pro-lock)

## 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

- • **Easy to Use:** Simply apply and let it work its magic—no mess, no fuss.
- • **Durable Retention:** Designed to withstand extreme conditions, keeping your projects secure.
- • **Professional Grade:** Engineered for the managerial class, ensuring reliability in every application.
- • **Versatile Application:** Perfect for coarse threads and overhead tasks, ensuring no leak is left behind.
- • **Ultimate Sealing Power:** ProLock™ Tight® creates an airtight seal that locks in your confidence.

## Overview

ProLock™ Tight® is a 50-ml multi-purpose anaerobic gel designed to seal, lock, and retain against most liquids and gases. Ideal for coarse threads and large gaps, it excels in overhead applications, providing a durable and reliable solution for both professional and DIY projects.

## Description

442-51604 Features: -This product seals, locks, and retains. -It seals against most liquids and gases and works well on coarse threads, large gaps, and all overhead applications. -Packing Type: Tube. -Temp. Range: -65.0 °F [Min], 300.0 °F [Max]. Product Type: -Anaerobic Gel. Dimensions: Overall Product Weight: -0.17 Pounds.

Review: Five Stars - The best thread sealant I've found for hydraulic fittings.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004FCHA7A |
| Best Sellers Rank | #2,750,258 in Automotive ( See Top 100 in Automotive ) #1,495 in Automotive Sealants #16,961 in Oils & Fluids |
| Brand Name | Loctite |
| Color | Clear |
| Compatible Material | Glass, Metal, Plastic, Rubber |
| Container Type | Tube |
| Customer Reviews | 3.9 3.9 out of 5 stars (5) |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Item Weight | 1 Pounds |
| Manufacturer | Loctite Corporation |
| Model | 8542052907 |
| UPC | 079340516045 |
| Unit Count | 1.6907 Fluid Ounces |
| Viscosity | High |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Loctite
- **Color:** Clear
- **Item Form:** Gel
- **Item Package Quantity:** 1
- **Package Information:** Tube

## Images

![ProLock™ Tight®, Multi-Purpose Anaerobic Gel - 50-ml pro lock tightthread seal - Image 1](https://m.media-amazon.com/images/I/61SyE8EFUqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on April 26, 2016*

The best thread sealant I've found for hydraulic fittings.

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**Shop now:** [https://www.desertcart.co.uk/products/14063919-prolock-tight-multi-purpose-anaerobic-gel-50-ml-pro-lock](https://www.desertcart.co.uk/products/14063919-prolock-tight-multi-purpose-anaerobic-gel-50-ml-pro-lock)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-11*