---
product_id: 45433077
title: "PROFLO PF42850 3\" PVC Roof Drain with Cast Iron Dome - N/A"
brand: "proflo"
price: "€ 189.65"
currency: EUR
in_stock: true
reviews_count: 6
category: "Proflo"
url: https://www.desertcart.sk/products/45433077-proflo-pf42850-3-pvc-roof-drain-with-cast-iron-dome
store_origin: SK
region: Slovakia
---

# Rust & corrosion resistant finish 3" connection size for versatile fit Cast iron dome for unmatched durability PROFLO PF42850 3" PVC Roof Drain with Cast Iron Dome - N/A

**Brand:** proflo
**Price:** € 189.65
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay ahead — the roof drain that works as hard as you do!

## Quick Answers

- **What is this?** PROFLO PF42850 3" PVC Roof Drain with Cast Iron Dome - N/A by proflo
- **How much does it cost?** € 189.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/45433077-proflo-pf42850-3-pvc-roof-drain-with-cast-iron-dome)

## Best For

- proflo enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Cast iron dome ensures long-term durability and dependability under harsh conditions
- • **Always On Duty:** Reliable drainage system that never sleeps, protecting your property 24/7
- • **Perfect Fit, Every Time:** 12" width and 9.75" height designed for seamless installation on flat commercial roofs
- • **Corrosion-Proof Confidence:** Special rust-resistant finish keeps your roof drain looking and performing like new
- • **Effortless Water Management:** 3" PVC connection rapidly channels water away, preventing leaks and standing water

## Overview

The PROFLO PF42850 is a robust 3" PVC roof drain featuring a cast iron dome that guarantees durability and rust resistance. Measuring 12" wide by 9.75" high, it efficiently channels water away from flat commercial roofs, preventing leaks and standing water. Engineered for long-lasting performance, this drain is the ultimate solution for proactive roof water management.

## Description

PROFLO PF42850 3" PVC Roof Drain with Cast Iron Dome - N/A - desertcart.com

Review: Wet Roof - I had standing water on my commercial roof that was finding ways to get inside. I found the low point (easy enough) and installed the drain there. Water exits as fast as it accumulates and the leaks are gone. A bit of a job to engineer the installation and routing the drain but well worth the work. I used to use siphons but I'm not always at the building so my roof drain is there and never sleeps!!
Review: Works great - Flat roof

## Features

- Constructed of cast iron ensuring durability and dependability
- finish will resist rust and corrosion through everyday use
- Width: 12"
- Height: 9-3/4"
- Connection Size: 3"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NC0TQBY |
| Batteries required | No |
| Best Sellers Rank | #404,842 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,821 in Bathroom Sink & Bathtub Drain Strainers |
| Brand | PROFLO |
| Color | No Finish |
| Customer Reviews | 4.5 4.5 out of 5 stars (34) |
| Finish Type | No Finish |
| Finish types | No Finish |
| Item Weight | 8 pounds |
| Item model number | PF42850 |
| Manufacturer | PROFLO |
| Material | Cast Iron |
| Number of Items | 1 |
| Product Dimensions | 12"W x 9.75"H |
| Special Feature | Rust Resistant, corrosion resistant |
| Style | Modern |
| UPC | 038753428505 |

## Product Details

- **Brand:** PROFLO
- **Color:** No Finish
- **Finish Type:** No Finish
- **Material:** Cast Iron
- **Product Dimensions:** 12"W x 9.75"H

## Images

![PROFLO PF42850 3" PVC Roof Drain with Cast Iron Dome - N/A - Image 1](https://m.media-amazon.com/images/I/71LoLMfSJwL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this heavy enough to simply sit in the existing hole or must it be clamped/screwed down?**
A: Yes, all roof drains Should be under deck clamped or screwed down

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wet Roof
*by L***H on November 4, 2018*

I had standing water on my commercial roof that was finding ways to get inside. I found the low point (easy enough) and installed the drain there. Water exits as fast as it accumulates and the leaks are gone. A bit of a job to engineer the installation and routing the drain but well worth the work. I used to use siphons but I'm not always at the building so my roof drain is there and never sleeps!!

### ⭐⭐⭐⭐⭐ Works great
*by D***Y on September 30, 2023*

Flat roof

### ⭐⭐⭐⭐⭐ Worked great
*by L***N on August 14, 2022*

Great and good price

## Frequently Bought Together

- ProFlo PF42850 3" PVC Roof Drain with Cast Iron Dome - N/A
- ProFlo PF42859 Underdeck Clamp Kit for Roof Drains - N/A
- ProFlo PF42851 4" PVC Roof Drain with Cast Iron Dome - N/A

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**Shop now:** [https://www.desertcart.sk/products/45433077-proflo-pf42850-3-pvc-roof-drain-with-cast-iron-dome](https://www.desertcart.sk/products/45433077-proflo-pf42850-3-pvc-roof-drain-with-cast-iron-dome)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-19*