---
product_id: 727012683
title: "Demco DA70 Surge Brake Actuator for Hydraulic Drum Brakes 7K EZ-Latch 2\" Ball (8705001)"
brand: "demco"
price: "€ 289.19"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/727012683-demco-da70-surge-brake-actuator-for-hydraulic-drum-brakes-7k
store_origin: FI
region: Finland
---

# EZ Latch Coupler for quick secure fit 7,000 lbs GVWR power Fits 3" trailer tongues with Grade 5 bolts Demco DA70 Surge Brake Actuator for Hydraulic Drum Brakes 7K EZ-Latch 2" Ball (8705001)

**Brand:** demco
**Price:** € 289.19
**Availability:** ❌ Out of Stock

## Summary

> 🚛 Lock in safety and style with Demco’s powerhouse actuator!

## Quick Answers

- **What is this?** Demco DA70 Surge Brake Actuator for Hydraulic Drum Brakes 7K EZ-Latch 2" Ball (8705001) by demco
- **How much does it cost?** € 289.19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/727012683-demco-da70-surge-brake-actuator-for-hydraulic-drum-brakes-7k)

## Best For

- demco enthusiasts

## Why This Product

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

## Key Features

- • **EZ Latch Coupler Design:** Effortless, secure attachment that saves time and hassle on every trip.
- • **Durable Zinc Plated Finish:** Corrosion-resistant coating ensures long-lasting marine-grade durability.
- • **Precision Fit for 3" Tongues:** Seamlessly integrates with standard trailer tongues for reliable performance.
- • **Heavy-Duty 7,000 lbs Capacity:** Engineered to handle substantial trailer loads with confidence.
- • **Optimized for Hydraulic Drum Brakes:** Specialized actuator designed to maximize braking efficiency and safety.

## Overview

The Demco DA70 Surge Brake Actuator is a zinc-plated, heavy-duty solution rated for 7,000 lbs GVWR, designed specifically for hydraulic drum brakes. Featuring an EZ Latch Coupler and compatibility with 3" trailer tongues, it offers a secure, corrosion-resistant fit that enhances trailer braking performance and reliability.

## Description

Demco Drum Brake Actuators for Marine Applications Zinc Plated 7000 lbs. G.V.W.R. Top Rated 700 lbs. Restricted to tongue load and coupler ratings Attaches to 3" tongue with 2-1/2" x 4-1/2" grade 5 bolts EZ Latch Coupler Design

## Features

- Rated Capacity: 7.1 lbs (3.2 kg)
- Used for hydraulic drum surge brakes
- Ball Size: 2"
- Fits 3" trailer tongues
- EZ Latch Coupler Design
- Zinc Plated

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Demco Products |
| Brand | Demco |
| Model | Demco |
| Product Dimensions | 50.8 x 10.16 x 20.32 cm; 9.07 kg |
| Item model number | DA70 |
| Item Dimensions  L x W x H | 50.8 x 10.2 x 20.3 cm |
| Color | Silver |
| Item Weight | 9.07 Kilograms |

## Product Details

- **Brand:** Demco
- **Vehicle Service Type:** Trailer
- **Assembly Required:** No
- **Manufacturer:** Demco Products
- **UPC:** 198168497074

## Images

![Demco DA70 Surge Brake Actuator for Hydraulic Drum Brakes 7K EZ-Latch 2" Ball (8705001) - Image 1](https://m.media-amazon.com/images/I/51Zk7w8Wy7L.jpg)
![Demco DA70 Surge Brake Actuator for Hydraulic Drum Brakes 7K EZ-Latch 2" Ball (8705001) - Image 2](https://m.media-amazon.com/images/I/514K0nB-EQL.jpg)
![Demco DA70 Surge Brake Actuator for Hydraulic Drum Brakes 7K EZ-Latch 2" Ball (8705001) - Image 3](https://m.media-amazon.com/images/I/51XuBOy3NAL.jpg)
![Demco DA70 Surge Brake Actuator for Hydraulic Drum Brakes 7K EZ-Latch 2" Ball (8705001) - Image 4](https://m.media-amazon.com/images/I/51Fx0a6yzRL.jpg)

## Frequently Bought Together

- Demco DA70 Surge Brake Actuator for Hydraulic Drum Brakes 7K EZ-Latch 2"" Ball (8705001), Silver
- SOUTHWEST WHEEL 10" Hydraulic Free-Backing Trailer Brakes
- Single Axle Trailer Brake Line Kit With Flexible Hydraulic Rubber Hoses

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**Shop now:** [https://www.desertcart.fi/products/727012683-demco-da70-surge-brake-actuator-for-hydraulic-drum-brakes-7k](https://www.desertcart.fi/products/727012683-demco-da70-surge-brake-actuator-for-hydraulic-drum-brakes-7k)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-08*