---
product_id: 17723784
title: "GlobMarbleSink Faucet Knockout Set FK8001 (4 pc)"
brand: "globmarble"
price: "€ 93.59"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/17723784-globmarblesink-faucet-knockout-set-fk8001-4-pc
store_origin: GR
region: Greece
---

# GlobMarbleSink Faucet Knockout Set FK8001 (4 pc)

**Brand:** globmarble
**Price:** € 93.59
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** GlobMarbleSink Faucet Knockout Set FK8001 (4 pc) by globmarble
- **How much does it cost?** € 93.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/17723784-globmarblesink-faucet-knockout-set-fk8001-4-pc)

## Best For

- globmarble enthusiasts

## Why This Product

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

## Description

GlobMarbleSink Faucet Knockout Set FK8001 (4 pc)

## Features

- Make sure this fits by entering your model number.
- Sink Faucet Knockout Set FK 8001
- Globmarble supplies professional grade casting molds which reproduce the structure and relief of natural stone to the smallest details.
- Molds made of two-component polyurethane or silicone rubber proved their high quality and durability.
- Durable polyurethane rubber faucet forms for concrete/cement counter top faucet knockouts. Faucet Forms cast a 1 3/8" diameter void in your concrete countertop for easy installation of faucet fixtures, control valves, and dishwasher vents. Self sealing, reusable for multiple concrete castings and tapered for easy removal. Leaves a 1- 3/8" void and 2 3/8" void for mounting hardware.
- 1 set- 4 molds. Rubber plug forms size: 2 x 1 3/8"(2.54cm) diameter x 2" tall (5 cm) approximately, 2 x 2 3/8"(5.08 cm) Big End diameter and 1 3/8" small end x 2" tall

## Images

![GlobMarbleSink Faucet Knockout Set FK8001 (4 pc) - Image 1](https://m.media-amazon.com/images/I/412k9vY2DXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    fantastic.
  

*by S***T on Reviewed in the United States on August 16, 2016*

These did exactly what I needed them to do in 2" concrete. They'd be better if they had a hole pre-drilled in the center for a screw, but I figured it out...Oh, and I had to peel off a fair amount of flashing...but that's really my only gripe. They stayed in place and came out fairly easily post-cure. And they survived, so I can use them again for a future pour.

### ⭐⭐⭐⭐ 







  
  
    Will use again
  

*by J***N on Reviewed in the United States on June 15, 2019*

A little small for my sink Knockouts for the factory under counter sink holes had to wrap tape around them to make them stay which made for difficult removal after concrete was hard

### ⭐⭐ 







  
  
    Do some more research.
  

*by M***. on Reviewed in the United States on October 13, 2020*

They held in place well durning the pour. The 2” cylinder came out ok, but the two tapered will not come out. I am going to drill a hole in them to see if I can use a screw and washer then pull it out. A material that isn’t rubber would work better for the knockout, maybe a HDPE would work better.

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**Shop now:** [https://www.desertcart.gr/products/17723784-globmarblesink-faucet-knockout-set-fk8001-4-pc](https://www.desertcart.gr/products/17723784-globmarblesink-faucet-knockout-set-fk8001-4-pc)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-03*