---
product_id: 727012654
title: "Demco DA70 Surge Brake Actuator for Hydraulic Drum Brakes 7K EZ-Latch 2\" Ball (8705001)"
brand: "demco"
price: "$269.23"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/727012654-demco-da70-surge-brake-actuator-for-hydraulic-drum-brakes-7k
store_origin: US
region: United States of America
---

# EZ-Latch coupler for quick secure fit 7,000 lbs rated capacity Zinc-plated steel for corrosion resistance Demco DA70 Surge Brake Actuator for Hydraulic Drum Brakes 7K EZ-Latch 2" Ball (8705001)

**Brand:** demco
**Price:** $269.23
**Availability:** ❌ Out of Stock

## Summary

> 🚚 Tow Like a Pro with Demco’s EZ-Latch Power!

## 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?** $269.23 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/727012654-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

- • **Perfect Fit:** Fits standard 2" ball and 3" trailer tongue for universal compatibility
- • **Plug & Play:** No assembly required—get towing in minutes, not hours
- • **Built to Last:** Durable zinc-plated steel resists rust and wear, keeping you road-ready
- • **Effortless Coupling:** EZ-Latch design ensures fast, secure trailer attachment every time
- • **Heavy-Duty Strength:** Handles up to 7,000 lbs for serious towing power

## Overview

The Demco DA70 Surge Brake Actuator is engineered for hydraulic drum brakes with a 7,000 lbs capacity. Featuring a 2" ball size and EZ-Latch coupler, it fits 3" trailer tongues seamlessly. Constructed from zinc-plated steel, it offers robust corrosion resistance and durability, all in a ready-to-use design that requires no assembly.

## Description

Demco Drum brake actuator for use in marine applications. Zinc plated. 7000 lb. G.V.W.R. maximum rating. 700 lb. tongue load, limited to coupler rating. Mounts on 3” tongue with 2 – 1/2” x 4-1/2” grade 5 bolts. EZ Latch coupler design.

## Features

- Rated Capacity: 7,000 lbs
- Use for Hydraulic Drum Surge Brakes
- Ball Size: 2"
- Fits on 3" Trailer Tongue
- 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 |
| Manufacturer Part Number | 8705001 |
| Material | Steel |
| Colour | Silver |
| Assembly Required | No |
| Manufacturer | Demco Products |
| Item Weight | 9 kg 70 g |

## Product Details

- **Brand:** Demco
- **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.us/products/727012654-demco-da70-surge-brake-actuator-for-hydraulic-drum-brakes-7k](https://www.desertcart.us/products/727012654-demco-da70-surge-brake-actuator-for-hydraulic-drum-brakes-7k)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-08*