---
product_id: 61346028
title: "940-250ML Dripstop 940 DEF Pipe Thread Sealant - 250ml Tube"
brand: "hernon"
price: "730.74 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/61346028-940-250ml-dripstop-940-def-pipe-thread-sealant-250ml-tube
store_origin: TN
region: Tunisia
---

# NSF & UL certified reliability Teflon-infused advanced formula 250ml precision applicator 940-250ML Dripstop 940 DEF Pipe Thread Sealant - 250ml Tube

**Brand:** hernon
**Price:** 730.74 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal with confidence, lead with precision.

## Quick Answers

- **What is this?** 940-250ML Dripstop 940 DEF Pipe Thread Sealant - 250ml Tube by hernon
- **How much does it cost?** 730.74 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/61346028-940-250ml-dripstop-940-def-pipe-thread-sealant-250ml-tube)

## Best For

- hernon enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Professionals:** Preferred choice for managers demanding reliability and efficiency in industrial sealing.
- • **Teflon-Enhanced Durability:** Infused with Teflon for superior resistance against leaks, corrosion, and wear.
- • **Optimal Volume for Precision:** 250ml tube designed for controlled application, minimizing waste and mess.
- • **Certified Safety & Compliance:** NSF and UL approvals guarantee top-tier quality and regulatory peace of mind.
- • **Industry-Approved Performance:** Specifically engineered for DEF applications, ensuring flawless sealing every time.

## Overview

The 940-250ML Dripstop 940 DEF Pipe Thread Sealant is a 250ml tube of Teflon-filled, NSF and UL approved sealant designed specifically for DEF industry applications, delivering certified, durable, and precise sealing performance.

## Description

Hernon Dripstop 940 is a high-speed thread sealant for use on inactive metals such as stainless steel and aluminum used in chemical process piping. The properties of this Dripstop prevents galling on Stainless Steel, Aluminum, and other metal pipe fittings. Dripstop 940 is formulated to cure without the necessity of a primer. Dripstop 940 has been shown to be compatible for use within diesel exhaust systems using DEF according to ISO-22241 through independent 3rd party verification. It withstainds high pressures, sealing up to 240psig steam at 400 degrees F (204 degrees C) continuous service while maintaining its chemical inertness.

## Features

- 250ml tube
- Approved for DEF industry
- NSF and UL Approved
- Teflon filled

## Product Details

- **Material:** Polytetrafluoroethylene
- **Brand:** Hernon
- **Style:** Compact
- **Item dimensions L x W x H:** 11 x 8 x 3 inches
- **Compatible Material:** Stainless Steel, Aluminum, Metal

## Images

![940-250ML Dripstop 940 DEF Pipe Thread Sealant - 250ml Tube - Image 1](https://m.media-amazon.com/images/I/513uuklLBeL.jpg)

## Frequently Bought Together

- Hernon 940-250ML Dripstop 940 DEF Pipe Thread Sealant - 250ml Tube
- WypAll PowerClean X80 Cloths Heavy Duty Wipes (41055), Jumbo, Extended Use Towels, Red (1 Roll of 475 Sheets, 475 Sheet Total)

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**Shop now:** [https://www.desertcart.tn/products/61346028-940-250ml-dripstop-940-def-pipe-thread-sealant-250ml-tube](https://www.desertcart.tn/products/61346028-940-250ml-dripstop-940-def-pipe-thread-sealant-250ml-tube)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-09*