---
product_id: 226441650
title: "Ostendorf 171100 HTsafe Elbow 15 Degrees DN 40 mm HT Pipe"
brand: "ostendorf"
price: "53 zł"
currency: PLN
in_stock: true
category: "Ostendorf"
url: https://www.desertcart.pl/products/226441650-ostendorf-171100-htsafe-elbow-15-degrees-dn-40-mm-ht
store_origin: PL
region: Poland
---

# Sound insulation levels I-III Fire protection class B1 Complies with DIN EN 1451-1 Ostendorf 171100 HTsafe Elbow 15 Degrees DN 40 mm HT Pipe

**Brand:** ostendorf
**Price:** 53 zł
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your build with HTSafe — where safety meets silence!

## Quick Answers

- **What is this?** Ostendorf 171100 HTsafe Elbow 15 Degrees DN 40 mm HT Pipe by ostendorf
- **How much does it cost?** 53 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/226441650-ostendorf-171100-htsafe-elbow-15-degrees-dn-40-mm-ht)

## Best For

- ostendorf enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compliance:** Manufactured to strict European DIN EN 1451-1 standards—no extra approvals needed.
- • **Lightweight & Durable:** Robust PP plastic design weighing just 40g for easy installation and lasting reliability.
- • **Versatile Application:** Perfectly engineered for residential, commercial, and healthcare environments.
- • **Flame-Resistant Safety:** HTSafe’s B1 fire protection rating keeps your building secure and compliant.
- • **Whisper-Quiet Performance:** Certified sound insulation from single-family homes to hospitals ensures peace and privacy.

## Overview

The Ostendorf K11478-003 HTSafe Bow is a high-performance, gray PP plastic fitting designed for building construction. It features a 45-degree DN 50 size, meets stringent European fire protection class B1 standards, and offers sound insulation levels I to III, making it ideal for residential, commercial, and hospital use. Manufactured according to DIN EN 1451-1, it requires no additional approvals and combines lightweight durability with versatile application.

## Description

The drain pipe bend has a diameter of 40 mm. The universal drain pipe is ideal for drainage of buildings. Made of durable polypropylene, it provides a reliable solution for various applications such as dirty water pipe, rainwater pipe, or ventilation line.

## Features

- Versatile: this robust pipe bend is ideal for drainage of buildings as a dirty water pipe, rainwater pipe or ventilation line
- Robust: the pipe bend DN 40 mm is made of durable polypropylene and impresses with its very robust design
- Specifications: Connection diameter: 40 mm, colour: traffic grey RAL 7043, type: HT 40/15 GR
- Box contents: drain pipe bend DN 40 mm, polypropylene in traffic grey

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075HVDZL8 |
| Best Sellers Rank | 32,984 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1,376 in Pipe Fittings |
| Brand | Ostendorf |
| Colour | Gray |
| Country of Origin | Germany |
| Included Components | Ostendorf HTsafe Elbow DN 40 15° |
| Item Type Name | Elbow for drain pipe HT 40/15GR |
| Item Weight | 0.03 Kilograms |
| Item weight | 0.03 Kilograms |
| Manufacturer | OSTENDORF |
| Material | Polypropylene (PP) |
| Maximum Pressure | 15 Bars |
| Maximum pressure | 15 Bars |
| Outside Diameter | 40 Millimetres |
| Outside diameter | 40 Millimetres |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Ostendorf
- **Material:** PP plastic.
- **Colour:** Gray
- **Maximum pressure:** 2 Bars
- **Nominal wall thickness:** 2 millimeters
- **Outside diameter:** 50 Millimetres
- **Manufacturer:** OSTENDORF
- **Specific uses for product:** Building construction, Residential properties, Commercial properties, Hospitals

## Images

![Ostendorf 171100 HTsafe Elbow 15 Degrees DN 40 mm HT Pipe - Image 1](https://m.media-amazon.com/images/I/510ZLIvY81L.jpg)
![Ostendorf 171100 HTsafe Elbow 15 Degrees DN 40 mm HT Pipe - Image 2](https://m.media-amazon.com/images/I/61KAasn2hoL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.pl/products/226441650-ostendorf-171100-htsafe-elbow-15-degrees-dn-40-mm-ht](https://www.desertcart.pl/products/226441650-ostendorf-171100-htsafe-elbow-15-degrees-dn-40-mm-ht)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-26*