---
product_id: 261557034
title: "Connecting Pipe, Black, 37311K00"
brand: "grohe"
price: "271 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Grohe"
url: https://www.desertcart.pl/products/261557034-connecting-pipe-black-37311k00
store_origin: PL
region: Poland
---

# Sleek matte black finish Includes 2 chrome fixing caps 45 mm diameter precision fit Connecting Pipe, Black, 37311K00

**Brand:** grohe
**Price:** 271 zł
**Availability:** ✅ In Stock

## Summary

> ⚫ Upgrade your bathroom game with Grohe’s sleek, leak-proof connection!

## Quick Answers

- **What is this?** Connecting Pipe, Black, 37311K00 by grohe
- **How much does it cost?** 271 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/261557034-connecting-pipe-black-37311k00)

## Best For

- grohe enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Top-rated (#2 in Toilet Repair Kits) with 4.6-star user satisfaction
- • **Matte Black Elegance:** Modern finish that complements any bathroom aesthetic
- • **Leak-Proof Reliability:** Original Grohe quality ensures zero drips and long-lasting durability
- • **Seamless 45mm Connection:** Engineered for perfect WC inlet/outlet fit
- • **Quick & Easy Installation:** Comes with chrome caps and installation guide for hassle-free setup

## Overview

The Grohe Connecting Pipe 37311K00 is a high-quality, 45 mm diameter metal pipe designed for wall-hung WC installations. Featuring a stylish matte black finish and two chrome fixing caps, it ensures a secure, leak-free connection. Trusted by professionals and rated 4.6 stars by nearly 500 users, this durable pipe combines precision engineering with easy installation, making it a top choice for modern bathroom renovations.

## Description

Grohe Connecting Pipe, Black, 37311K00 : desertcart.ae: Industrial & Scientific

Review: Good
Review: Correspond parfaitement. J'ai du retirer le WC suspendu Grohe de 15 ans, dans le cadre d'une réno. En remontant le WC avec les tubes et joints usés, ça fuyait. Le kit a réglé le soucis, ZERO fuite, hyper content, et matériel d'origine.

## Features

- WC inlet and outlet connecting set
- for wall hung WC
- connecting pipe 45 mm dia
- 2 chrome finished caps for WC fixing bolts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C5TA7FW |
| ASIN  | B00C5TA7FW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #15,785 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Toilet Repair Kits #81 in Industrial Pipe Fittings |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (492) |
| Customer reviews | 4.6 4.6 out of 5 stars (492) |
| Date First Available | 4 July 2013 |
| Date First Available  | 4 July 2013 |
| Department  | Home & Garden |
| Included components | Installation Guide |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 320 g |
| Item model number | 37311K00 |
| Item model number  | 37311K00 |
| Item thickness | 8 Centimeters |
| Manufacturer | GR61M |
| Manufacturer  | GR61M |
| Material | Metal |
| Measurement System | Inch |
| Number Of Pieces | 1 |
| Part number | 37311K00 |
| Product Dimensions | 1.6 x 43.5 x 47.5 cm; 320 g |
| Product Dimensions  | 1.6 x 43.5 x 47.5 cm; 320 g |
| Size | 45 mm |

## Product Details

- **Brand:** GROHE
- **Colour:** Black
- **Item dimensions L x W x H:** 16 x 435 x 475 millimeters
- **Material:** Metal
- **Size:** 45 mm

## Images

![Connecting Pipe, Black, 37311K00 - Image 1](https://m.media-amazon.com/images/I/71p9qaML23L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***E on 6 December 2025*

Good

### ⭐⭐⭐⭐⭐ Review
*by Y***N on 23 October 2025*

Correspond parfaitement. J'ai du retirer le WC suspendu Grohe de 15 ans, dans le cadre d'une réno. En remontant le WC avec les tubes et joints usés, ça fuyait. Le kit a réglé le soucis, ZERO fuite, hyper content, et matériel d'origine.

### ⭐⭐⭐⭐⭐ Review
*by B***P on 31 August 2025*

Macht wofür es bestimmt ist. Qualität ist top! Kann ich nur weiterempfehlen!

## Frequently Bought Together

- GROHE 37311K00 Wall Carrier Toilet Inlet and Outlet Connecting Set, Black
- GROHE 28143000 RelexaFlex 59" Metal Longlife Shower Hose, Starlight Chrome
- Amazon Basics 20-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life

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**Shop now:** [https://www.desertcart.pl/products/261557034-connecting-pipe-black-37311k00](https://www.desertcart.pl/products/261557034-connecting-pipe-black-37311k00)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-11*