---
product_id: 49635729
title: "Maypole 50mm Pressed Steel Coupling Suitable Replacement for Knott KQ7K, AL-KO AK7D, Ifor Williams PO0355 and Unbraked Trailers"
price: "€ 40.53"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.pt/products/49635729-maypole-50mm-pressed-steel-coupling-suitable-replacement-for-knott-kq7k
store_origin: PT
region: Portugal
---

# 50mm drawbar compatibility 750kg towing capacity EU R55 safety approved Maypole 50mm Pressed Steel Coupling Suitable Replacement for Knott KQ7K, AL-KO AK7D, Ifor Williams PO0355 and Unbraked Trailers

**Price:** € 40.53
**Availability:** ✅ In Stock

## Summary

> 🔗 Lock in reliability, tow with confidence!

## Quick Answers

- **What is this?** Maypole 50mm Pressed Steel Coupling Suitable Replacement for Knott KQ7K, AL-KO AK7D, Ifor Williams PO0355 and Unbraked Trailers
- **How much does it cost?** € 40.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/49635729-maypole-50mm-pressed-steel-coupling-suitable-replacement-for-knott-kq7k)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Security Lock Ready:** Optional lock upgrade for enhanced trailer protection
- • **Robust 750kg Towing Power:** Engineered for reliable unbraked trailer towing
- • **Certified Safety Assurance:** R55 EU approval guarantees peace of mind on every journey
- • **Durable Pressed Steel Build:** Zinc-plated finish resists corrosion and wear
- • **Precision Fit for 50mm Drawbars:** Seamlessly replaces Knott, AL-KO & Ifor Williams models

## Overview

The Maypole MP80 is a pressed steel 50mm trailer coupling designed for unbraked trailers up to 750kg. Compatible with popular drawbars like Knott KQ7K, AL-KO AK7D, and Ifor Williams PO0355, it features a zinc-plated finish, EU R55 safety approval, and an optional security lock for added protection. Lightweight yet durable, it’s the go-to choice for professional-grade towing reliability.

## Description

From the manufacturer MP80 Pressed Steel 50mm Coupling For 50mm square tube Requires 2 x M12 bolts (min 8.8) Application unbraked trailers, 750kg max The most widely used unbraked coupling on the market Pressed steel construction, zinc plated finish 90mm mounting hole centres in top surface R55 approved (D7.2, S75) With wear and correct attachment indicator Supplied without lock. Suitable for use with optional lock MP478B Can be fitted with soft dock Suitable for use as a replacement for Knott KQ7K AL-KO AK7D Ifor Williams PO0355 Maypole unbraked trailers with 50mm drawbar Erde unbraked trailers with 50mm drawbar

Review: Good quality - Good quality product easy to fit and use
Review: Lightweight but good - This is NOT for drawing anything heavy, I have modified a grass sweeper to drag behind a ride-on mower using this as the hitch. It will lock on and works very well, I consider it a very lightweight use hitch, and for this it is good. A reasonable price ticket, it was an easy modification so I will go with Five stars but emphasise my opinion of LIGHTWEIGHT. JC

## Features

- Steel trailer coupling / towing hitch
- Compatible with 50mm drawbars
- Suitable for towing up to 750kg
- EU Approved
- Security lock facility (insert can be purchased separately)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004NCEVJ2 |
| Best Sellers Rank | 28,511 in Automotive ( See Top 100 in Automotive ) 26 in Trailer Couplings |
| Brand | Maypole |
| Customer Reviews | 4.4 4.4 out of 5 stars (510) |
| Date First Available | 21 Dec. 2010 |
| Item Weight | 998 g |
| Item model number | MP80 |
| Manufacturer | Maypole |
| Manufacturer part number | 080 |
| Model | MP80 |
| OEM Part Number | 080 |
| Product Dimensions | 96.9 x 50.4 x 19.7 cm; 997.9 g |

## Images

![Maypole 50mm Pressed Steel Coupling Suitable Replacement for Knott KQ7K, AL-KO AK7D, Ifor Williams PO0355 and Unbraked Trailers - Image 1](https://m.media-amazon.com/images/I/51KSdIWXGJS.jpg)

## Questions & Answers

**Q: To fit the trailer coupling, what size bolts will I need?**
A: i was building a trailer from scratch so i used 15mm stainless steel bolts

**Q: Will this fit Indespension M5 version A?**
A: I have no idea what 'Indespension M5 version Aa' is . The 50mm socket is a universal 50mm ball socket which will fit all 50mm towball hitches. As far as mounting on the trailer pull bar, which I assume you are referring to, I don't know.

**Q: Will this fit a Daxara 127 trailer?**
A: Yes this will fit

**Q: What should have been the contents of the box? My packaging was damaged upon arrival so all I received was the hitch. No key or info etc...**
A: on my hitch that is all you get  there is no lock by key on it there is a key hole but all I did after fitting the hitch was press the the button and lift the lever and pop it on the ball.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by S***R on 13 October 2025*

Good quality product easy to fit and use

### ⭐⭐⭐⭐⭐ Lightweight but good
*by J***K on 21 June 2022*

This is NOT for drawing anything heavy, I have modified a grass sweeper to drag behind a ride-on mower using this as the hitch. It will lock on and works very well, I consider it a very lightweight use hitch, and for this it is good. A reasonable price ticket, it was an easy modification so I will go with Five stars but emphasise my opinion of LIGHTWEIGHT. JC

### ⭐⭐⭐⭐ Light weight only
*by S***N on 27 May 2022*

I bought for towing garden roller. Doing the job. Would not recommend for heavy trailer but for £15 good value.

## Frequently Bought Together

- Maypole 50 mm Pressed Steel Coupling Suitable Replacement For Knott KQ7K, AL-KO AK7D, Ifor Williams PO0355 and Maypole Unbraked Trailers.
- Maypole 248 Tow Ball Bolts M16 x 65 mm

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-29*