---
product_id: 18331202
title: "M859 90 Vinyl Cornerbead Transition Cap"
brand: "dietrich metal framing"
price: "R$240"
currency: BRL
in_stock: true
reviews_count: 6
url: https://www.desertcart.com.br/products/18331202-m859-90-vinyl-cornerbead-transition-cap
store_origin: BR
region: Brazil
---

# easy snap-on installation 90° precision angle durable vinyl material M859 90 Vinyl Cornerbead Transition Cap

**Brand:** dietrich metal framing
**Price:** R$240
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate every edge with precision and style!

## Quick Answers

- **What is this?** M859 90 Vinyl Cornerbead Transition Cap by dietrich metal framing
- **How much does it cost?** R$240 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/18331202-m859-90-vinyl-cornerbead-transition-cap)

## Best For

- dietrich metal framing enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Bullnose Design:** Modern rounded edges elevate your space with a subtle yet stylish finish.
- • **Effortless Installation:** Snap-on design ensures quick, secure fitting—save time on every project.
- • **Versatile Compatibility:** Perfectly pairs with standard drywall and corner bead systems for seamless integration.
- • **Premium Vinyl Durability:** Crafted from high-quality vinyl that resists cracking, warping, and weather damage.
- • **Seamless 90° Transition:** Achieve flawless corner finishes with exact 90-degree angles for a professional look.

## Overview

The M859 90 Vinyl Cornerbead Transition Cap by Dietrich Industries offers a durable, easy-to-install solution for creating perfect 90-degree bullnose corners. Made from premium vinyl, it ensures long-lasting protection and a sleek finish, ideal for professional-grade drywall projects.

## Description

Transforms 3/4" radius bullnose corners into 90-degree corners for quick, easy baseboard or crown molding installation. Fastens in place with nails or staples, smooth to wall with joint compound. Saves time and effort. Use with metal, plastic, or paper bead.

## Features

- Dietrich Industries 90Deg Bullnose Transition Cap M859
- DIETRICH INDUSTRIES

## Images

![M859 90 Vinyl Cornerbead Transition Cap - Image 1](https://m.media-amazon.com/images/I/61BM5xMmKGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looks like it will work
*by Q***G on March 11, 2025*

Haven’t used it

### ⭐⭐⭐⭐⭐ Great item and super fast shipping.
*by T***N on May 27, 2014*

These items arrived very fast and were exactly as described. They were a bit long but a hack saw made them the right length for my trim.

### ⭐⭐⭐ Works but overpriced
*by B***E on April 15, 2024*

Repair drywall corner where I took the down.

## Frequently Bought Together

- Dietrich Metal Framing M859 90 Vinyl Cornerbead Transition Cap
- Dietrich Industries M285 2 Way Pla-Cor Cap
- Dietrich Metal Framing M385 90 Vinyl 3-Way Corner Cap

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**Shop now:** [https://www.desertcart.com.br/products/18331202-m859-90-vinyl-cornerbead-transition-cap](https://www.desertcart.com.br/products/18331202-m859-90-vinyl-cornerbead-transition-cap)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*