---
product_id: 113388559
title: "OSMA Squareline Union/Jointing Bracket for 100mm Square gutters Brown 4T805 4T805n 4T805BR"
brand: "osma"
price: "€ 30.39"
currency: EUR
in_stock: true
reviews_count: 7
category: "Osma"
url: https://www.desertcart.pt/products/113388559-osma-squareline-union-jointing-bracket-for-100mm-square-gutters-brown
store_origin: PT
region: Portugal
---

# 3 sleek color options 100mm precision fit Flush or off-wall install OSMA Squareline Union/Jointing Bracket for 100mm Square gutters Brown 4T805 4T805n 4T805BR

**Brand:** osma
**Price:** € 30.39
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your gutter game with precision and style!

## Quick Answers

- **What is this?** OSMA Squareline Union/Jointing Bracket for 100mm Square gutters Brown 4T805 4T805n 4T805BR by osma
- **How much does it cost?** € 30.39 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/113388559-osma-squareline-union-jointing-bracket-for-100mm-square-gutters-brown)

## Best For

- osma enthusiasts

## Why This Product

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

## Key Features

- • **Perfect 100mm Fit:** Engineered for seamless integration with 100mm SquareLine gutters, ensuring a flawless joint every time.
- • **Durable Brown Finish:** Stylish brown coating blends effortlessly with exterior designs while resisting weather wear.
- • **Trusted Quality by Wavin:** Backed by a reputable manufacturer with proven reliability in guttering solutions.
- • **Customizable Installation:** Choose between flush-to-wall or off-wall downpipe mounting to match your home's aesthetic and structural needs.
- • **Lightweight & Easy to Handle:** At just 140g, this bracket simplifies installation without compromising strength.

## Overview

The OSMA Squareline Union/Jointing Bracket is a lightweight, durable accessory designed for 100mm SquareLine gutter systems. Available in brown with options for flush or off-wall downpipe installation, it offers professional-grade fit and finish tailored for modern domestic housing. Manufactured by Wavin, it ensures reliable performance and aesthetic versatility.

## Description

Osma SquareLine is a 4"/100mm system which is suitable for the domestic housing market and utilises 2¼"/61mm square downpipe. The system also offers a choice between downpipe installed either flush to the wall or off the wall. Available in three colours; Black, White and Brown.

Review: Guttering accessories - Item as described
Review: Exactly what I needed - Great item, exactly as listed. Worked like a charm

## Features

- Guttering
- Jointing Bracket
- OSMA
- 100mm
- squareline

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008NN73ME |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 147,532 in DIY & Tools ( See Top 100 in DIY & Tools ) 450 in Gutters & Accessories |
| Customer Reviews | 4.1 4.1 out of 5 stars (34) |
| Date First Available | 21 July 2012 |
| Finish | Brown |
| Item Package Quantity | 1 |
| Item Weight | 140 g |
| Item model number | 4T805n |
| Manufacturer | Wavin |
| Mounting type | NOT MOUNTED |
| Package Dimensions | 13.2 x 9.8 x 7.3 cm; 140 g |
| Part Number | 4T805 n |
| Unit count | 1.0 Count |

## Product Details

- **Brand:** OSMA
- **Colour:** Brown
- **Finish type:** Brown
- **Item weight:** 0.14 Kilograms
- **Material:** UPVC

## Images

![OSMA Squareline Union/Jointing Bracket for 100mm Square gutters Brown 4T805 4T805n 4T805BR - Image 1](https://m.media-amazon.com/images/I/61jPZzicYnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Guttering accessories
*by P***S on 3 September 2025*

Item as described

### ⭐⭐⭐⭐⭐ Exactly what I needed
*by L***E on 18 June 2022*

Great item, exactly as listed. Worked like a charm

### ⭐⭐⭐ Three Stars
*by L***S on 3 April 2015*

Returned item as I ordered wrong make

## Frequently Bought Together

- OSMA Squareline Union/Jointing Bracket for 100mm Square gutters Brown 4T805 4T805n 4T805BR
- Wavin OSMA Squareline Support Bracket Pack of 2 100mm Brown 4T819n

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**Shop now:** [https://www.desertcart.pt/products/113388559-osma-squareline-union-jointing-bracket-for-100mm-square-gutters-brown](https://www.desertcart.pt/products/113388559-osma-squareline-union-jointing-bracket-for-100mm-square-gutters-brown)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-10*