---
product_id: 271409639
title: "Grohe 46138000 1/2 in. Quick Coupling, one-size"
brand: "grohe"
price: "19.35 OMR"
currency: OMR
in_stock: true
reviews_count: 5
category: "Grohe"
url: https://www.desertcart.com.om/products/271409639-grohe-46138000-1-2-in-quick-coupling-one-size
store_origin: OM
region: Oman
---

# 2.2 gallons per minute flow Lightweight 0.12 lb metal build 1/2 inch precision fit Grohe 46138000 1/2 in. Quick Coupling, one-size

**Brand:** grohe
**Price:** 19.35 OMR
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your flow, upgrade your day!

## Quick Answers

- **What is this?** Grohe 46138000 1/2 in. Quick Coupling, one-size by grohe
- **How much does it cost?** 19.35 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/271409639-grohe-46138000-1-2-in-quick-coupling-one-size)

## 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

- • **Optimized Water Flow:** Boost your faucet’s performance with unrestricted 2.2 GPM flow rate
- • **Lightweight Yet Robust:** Engineered metal construction weighing just 0.12 lbs for easy handling and lasting durability
- • **Universal One-Size Fit:** Perfect compatibility with Grohe Ashford and similar faucets for instant replacement
- • **Durable StarLight Chrome Finish:** Sleek, corrosion-resistant metal that stays pristine and professional
- • **Effortless Snap-On Installation:** Quick coupling design for seamless faucet upgrades without hassle

## Overview

The Grohe 46138000 Quick Coupling is a precision-engineered 1/2 inch faucet accessory designed to replace and enhance your faucet’s water flow. Featuring a durable StarLight Chrome metal finish and a lightweight 0.12-pound build, it delivers an unrestricted 2.2 GPM flow rate, ensuring faster filling times and improved performance. Compatible with Grohe Ashford faucets and similar models, this quick coupling offers an effortless snap-on installation for a professional-grade upgrade.

## Description

1/2 inch and 0.12 pound. Weight.

Review: This was a perfect replacement for the quick coupling that was in our Grohe Ashford faucet / flexible hose. The faucet is a 2016 faucet that never flowed that great. When the faucet put out a small stream, I finally pinned it down to as blockage in the restriction valve and backflow valve which was rated at 1.75 GPM. I cleared it out with compressed air so that it was back to the original flow which was still a slow rate of flow. After replacing it with this fitting which doesn't have the restriction, we're getting great flow; it doesn't take forever to fill up a coffee pot.
Review: dank diesem Ersatz funktioniert unsere Wasserarmatur wieder.

## Features

- 1/2 inch and 0.12 pound weight
- 2.2 gpm
- Faucet Spout Quick Coupling
- Model number: 46138000

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003FZAFOI |
| ASIN  | B003FZAFOI |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | StarLight Chrome |
| Customer Reviews | 4.6 4.6 out of 5 stars (622) |
| Customer reviews | 4.6 4.6 out of 5 stars (622) |
| Date First Available | 11 August 2012 |
| Date First Available  | 11 August 2012 |
| Department  | Home & Garden |
| Included components | Coupling |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 23 g |
| Item model number | 46138000 |
| Item model number  | 46138000 |
| Manufacturer | Grohe |
| Manufacturer  | Grohe |
| Material | metal 6.5mm 780w |
| Number Of Pieces | 3 |
| Part number | 46138000 |
| Plug Profile | Face Mount |
| Product Dimensions | 13 x 9.5 x 4 cm; 23 g |
| Product Dimensions  | 13 x 9.5 x 4 cm; 23 g |
| Size | one-size |
| Style | Snap closure |

## Images

![Grohe 46138000 1/2 in. Quick Coupling, one-size - Image 1](https://m.media-amazon.com/images/I/512gHeHi8FL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***C on 23 December 2025*

This was a perfect replacement for the quick coupling that was in our Grohe Ashford faucet / flexible hose. The faucet is a 2016 faucet that never flowed that great. When the faucet put out a small stream, I finally pinned it down to as blockage in the restriction valve and backflow valve which was rated at 1.75 GPM. I cleared it out with compressed air so that it was back to the original flow which was still a slow rate of flow. After replacing it with this fitting which doesn't have the restriction, we're getting great flow; it doesn't take forever to fill up a coffee pot.

### ⭐⭐⭐⭐⭐ Review
*by K***R on 6 September 2024*

dank diesem Ersatz funktioniert unsere Wasserarmatur wieder.

### ⭐⭐⭐⭐⭐ Review
*by B***L on 8 April 2024*

Worked great. Fit right. Fast delivery. The leak has been fixed

## Frequently Bought Together

- Grohe 46138000 1/2 in. Quick Coupling, one-size
- Grohe 46092000 LadyLux Hose, 15mm x ½ x 1500 inches, Chrome
- Grohe 01224000 Spring O-Ring

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.om/products/271409639-grohe-46138000-1-2-in-quick-coupling-one-size](https://www.desertcart.com.om/products/271409639-grohe-46138000-1-2-in-quick-coupling-one-size)

---

*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-25*