---
product_id: 155285307
title: "Complete Faucet Set Valve 1/2 in. NOM Inlet x 3/8 in. OD Compression Outlet Angle Shut Off Valve + Escutcheon Plate + 20\" Long Stainless Steel Braided Lavatory Water Supply Line (2 Pack)"
brand: "miiflex"
price: "€ 39.86"
currency: EUR
in_stock: true
reviews_count: 9
category: "Miiflex"
url: https://www.desertcart.ie/products/155285307-complete-faucet-set-valve-1-2-in-nom-inlet-x
store_origin: IE
region: Ireland
---

# Leak-free 1/4-turn ball valve operation Heavy-duty single-piece valve body 20" stainless steel braided supply line Complete Faucet Set Valve 1/2 in. NOM Inlet x 3/8 in. OD Compression Outlet Angle Shut Off Valve + Escutcheon Plate + 20" Long Stainless Steel Braided Lavatory Water Supply Line (2 Pack)

**Brand:** miiflex
**Price:** € 39.86
**Availability:** ✅ In Stock

## Summary

> 🚿 Upgrade your flow game with leak-proof precision!

## Quick Answers

- **What is this?** Complete Faucet Set Valve 1/2 in. NOM Inlet x 3/8 in. OD Compression Outlet Angle Shut Off Valve + Escutcheon Plate + 20" Long Stainless Steel Braided Lavatory Water Supply Line (2 Pack) by miiflex
- **How much does it cost?** € 39.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/155285307-complete-faucet-set-valve-1-2-in-nom-inlet-x)

## Best For

- miiflex enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Control:** Smooth 1/4-turn ball valve ensures quick, reliable shut-off with zero leaks—perfect for busy pros and DIYers alike.
- • **Versatile Compatibility:** Ideal for lavatory, bar, kitchen, and laundry faucets with 1/2" NOM inlet and 3/8" compression outlet connections.
- • **Built for Safety & Compliance:** Lead-free materials and temperature tolerance from 40°F to 165°F ensure safe, code-compliant installations.
- • **Complete Ready-to-Install Kit:** Includes escutcheon plates and 20" stainless steel braided supply lines for seamless faucet hookups.
- • **Durable Precision Engineering:** Heavy-duty chrome-plated brass valve designed for wrench-tight installation and long-lasting performance.

## Overview

This 2-pack complete faucet valve set features heavy-duty, chrome-plated brass angle shut-off valves with a durable single-piece body and smooth 1/4-turn ball valve operation. Each set includes beveled escutcheon plates and 20" stainless steel braided water supply lines, designed for easy, leak-free installation on lavatory, kitchen, bar, or laundry faucets. Lead-free and rated for water temperatures between 40°F and 165°F, these valves deliver professional-grade reliability for residential and commercial plumbing needs.

## Description

Product2 x complete set of angle shut off valve + escutcheon plate + supply lineDescriptionThis set includes a heavy duty, single piece body 1/4 turn angle stop valve providing a solution to long lasting, dependable shut-off valve you need to put in for your residence, commercial properties, and all places that require an angle shut-off valve with 1/2 in. NOM. inlet x 3/8 in. COMP outlet. The set also includes a chrome plated beveled 1/2 in. NOM escutcheon plate and 20" stainless steel braided water supply line to hook up your existing faucet. The valve is chrome plated, lead free, solid single piece design made for long-lasting durability and heavy duty usage. Every valve is leak-free quality controlled by the factory during the manufacturing process. The set is made for homeowners, DIYers, plumbers, and contractors to be used in potable and non-potable plumbing and water distribution systems.UsageThis pair set is made to connect your lavatory sink faucets with cold and hot water supplies hookup. This can also be used for kitchen sink faucets and bar sink faucets. This pair set is perfect to use whenever you are replacing your faucet as old work or use them when you are doing new work for your residence or commercial properties. Note: If plate comes with blue protective film on escutcheon plate, peel off after install.What does the package include?QTY 2: 1/2" NOM copper pipe inlet, 3/8" COMP outlet chrome plated single-piece body 1/4 turn angle shut off valveQTY 2: 1/2" NOM copper pipe ID x 2-1/2" OD chrome plated beveled escutcheon cover plateQTY 2: 20" long x 3/8" COMP x 1/2" FIP stainless steel braided water supply line

Review: Much better than the old valves that came with my house from the 1990s. - These work like a charm. My house has three toilets. I didn't know you had to change the parts. Anyway, one day, get a water bill that is 100% higher than normal. So I suspected the toilets were leaking only because I watched a video on youtube. There are lots of videos out there to help you understand what you need to change these valves. All you have to remember is to shut off the water supply, verify it is off by turning on a faucet nearest to that valve. Have the new valve ready to go in....because even with the water shut off, there will still be water in that line, not under pressure, but have a big towel on the floor, two crescent wrenches. One to stop the valve from turning, and the other to loosen the nut holding the valve. It takes a little bit of torque to break that nut free, but then it should turn by hand. The new valves are so nice and easy, the connection to the toilet is very easy. The first valve took me about 15 mins to change, I was nervous. The last (third one) about 7 mins. It helps to have some one by the valve after you replace it. Don't turn on the valve, leave it off....and slowly turn on the water main. If it leaks, then you know you have a problem, I never did. If it doesn't leak, then turn on the water main full pressure, wait a minute, look for drops anywhere. No leak, then make sure the valve line to the toilet is connected and secure....(should do that first by they way, before you start your leak check!) and then you can slowly turn the valve on and monitor for any leaks. The nut that holds the valve has to be pretty tight. So make sure you use counter-torque with an opposing wrench to prevent the valve from twisting while you tighten the nut. Its really easy. I am really happy with these valves.
Review: shut off valve worked! - wonderful parts that worked just as expected. The only wish would be to have a little instruction or guidance included with the purchase. I did it after watching a few videos. So proud of myself lol

## Features

- 2 x complete set of angle shut off valve set + escutcheon plate + supply line. Great for new and old work.
- Heavy duty single piece-body design to fit wrench tightly when tightening. 1/4-turn ball valve style for durability and easy on/off operation.
- Chrome plated beveled escutcheon plate and durable stainless steel braided toilet water supply line with brass nut. If escutcheon comes with blue scratch resistant film- remove after install.
- For use with faucet hook up with cold and hot water feed with water temperatures of 40-165 Degrees Fahrenheit. Great for hooking up lavatory faucets, bar spigots, laundry sink faucets, or kitchen sink faucets.
- High quality, shiny chrome-plated brass made from lead free compliant material.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W6M3RWW |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #43,114 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Faucet Valves |
| Brand | Miiflex |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,096) |
| Date First Available | August 5, 2019 |
| Exterior Finish | Chrome,Stainless Steel |
| Finish | Chrome-plated |
| Included Components | Angle shut off valve, escutcheon plate, water supply line (2 sets) |
| Inlet Connection Size | 0.38 Inches |
| Inlet Connection Type | Compression |
| Item Package Quantity | 2 |
| Item Weight | 1.01 pounds |
| Item model number | 4AQL20-2 |
| Manufacturer | Mii |
| Material | Brass |
| Number Of Pieces | 6 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.38 Inches |
| Outlet Connection Type | Compression |
| Package Dimensions | 11.42 x 9.8 x 1.69 inches |
| Part Number | 4AQL20-2 |
| Pattern | Heavy duty, single piece valve |
| Size | 1/2" NOM In x 3/8" COMP OUT x 20" x 1/2" FIP Line |
| Special Features | Heavy duty use for residential and commercial applications |
| Switch Style | 1/4 turn |
| Temperature Range | 40-165 Degrees Fahrenheit |
| UPC | 751503163883 |
| Usage | Hook ups for lavatory faucet, bar faucet, kitchen faucet |

## Product Details

- **Brand:** Miiflex
- **Exterior Finish:** Chrome,Stainless Steel
- **Inlet Connection Size:** 0.38 Inches
- **Inlet Connection Type:** Compression
- **Manufacturer:** Mii
- **Material:** Brass
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.38 Inches
- **Outlet Connection Type:** Compression
- **UPC:** 751503163883

## Images

![Complete Faucet Set Valve 1/2 in. NOM Inlet x 3/8 in. OD Compression Outlet Angle Shut Off Valve + Escutcheon Plate + 20" Long Stainless Steel Braided Lavatory Water Supply Line (2 Pack) - Image 1](https://m.media-amazon.com/images/I/71cNF8CIvJS.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: Anyone have a noisy valve issue? This new valve is super noisy. No issues/noise when i reinstall my old valve.**
A: The noise and vibration going through the water pipes in my home when I was flushing my master bathroom toilet was tremendously loud and frustrating. I installed this kit along with a fluidmaster flush valve, and everything has been nice and quiet ever since. But if you're old plumbing is quiet and I assume working properly, why replacing it? If it ain't broke don't fix it lol.

**Q: Can this connect directly to 3/8 PVC without primer/cement?**
A: no way; put a pex fitting on the pvc and then connect.

**Q: Can it connect to pex ?**
A: no

**Q: On the inlet side is this compatible with 1/2" FIP?**
A: The inlet side of the shut-off valve fits 1/2" NOM copper pipe. The supply line has 3/8" COMP end that goes on the outlet side of the included shut-off valve and 7/8" ballcock end for the toilet connection inlet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Much better than the old valves that came with my house from the 1990s.
*by A***M on March 21, 2020*

These work like a charm. My house has three toilets. I didn't know you had to change the parts. Anyway, one day, get a water bill that is 100% higher than normal. So I suspected the toilets were leaking only because I watched a video on youtube. There are lots of videos out there to help you understand what you need to change these valves. All you have to remember is to shut off the water supply, verify it is off by turning on a faucet nearest to that valve. Have the new valve ready to go in....because even with the water shut off, there will still be water in that line, not under pressure, but have a big towel on the floor, two crescent wrenches. One to stop the valve from turning, and the other to loosen the nut holding the valve. It takes a little bit of torque to break that nut free, but then it should turn by hand. The new valves are so nice and easy, the connection to the toilet is very easy. The first valve took me about 15 mins to change, I was nervous. The last (third one) about 7 mins. It helps to have some one by the valve after you replace it. Don't turn on the valve, leave it off....and slowly turn on the water main. If it leaks, then you know you have a problem, I never did. If it doesn't leak, then turn on the water main full pressure, wait a minute, look for drops anywhere. No leak, then make sure the valve line to the toilet is connected and secure....(should do that first by they way, before you start your leak check!) and then you can slowly turn the valve on and monitor for any leaks. The nut that holds the valve has to be pretty tight. So make sure you use counter-torque with an opposing wrench to prevent the valve from twisting while you tighten the nut. Its really easy. I am really happy with these valves.

### ⭐⭐⭐⭐⭐ shut off valve worked!
*by W***O on August 4, 2025*

wonderful parts that worked just as expected. The only wish would be to have a little instruction or guidance included with the purchase. I did it after watching a few videos. So proud of myself lol

### ⭐⭐⭐⭐⭐ Good
*by T***E on January 26, 2026*

Good

## Frequently Bought Together

- Complete Set 1/2 in. NOM Inlet x 3/8 in. OD Compression Outlet Angle Shut Off Valve + Escutcheon Plate + 20" Long Stainless Steel Braided Faucet Water Supply Line (2 Pack)
- Compression Sleeve Puller Tool Remove Nut & Ferrule Of Pipe 03943, Sleeve Remover For 1/2” Compression Fittings Only, Corroded & Frozen Supply Stops, Plumbing Tools Compression Ring Removal Tool
- Toilet Connector Water Line Kit with 12" Length Long 3/8" COMP x 7/8" BC Toilet Connector Hose, 1/2 inch NOM Inlet x 3/8 inch OD Compression Outlet Angle Shut Off and Escutcheon Plate

---

## 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.ie/products/155285307-complete-faucet-set-valve-1-2-in-nom-inlet-x](https://www.desertcart.ie/products/155285307-complete-faucet-set-valve-1-2-in-nom-inlet-x)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-20*