---
product_id: 70630364
title: "Vidastech Retina Diffuser Screw for La Marzocco IMS Shower Screen"
brand: "vidastech inc."
price: "R5"
currency: ZAR
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.za/products/70630364-vidastech-retina-diffuser-screw-for-la-marzocco-ims-shower-screen
store_origin: ZA
region: South Africa
---

# Food-grade stainless steel Leak-proof O-ring 1.2mm holes Vidastech Retina Diffuser Screw for La Marzocco IMS Shower Screen

**Brand:** vidastech inc.
**Price:** R5
**Availability:** ❌ Out of Stock

## Summary

> ☕ Brew like a pro with precision!

## Quick Answers

- **What is this?** Vidastech Retina Diffuser Screw for La Marzocco IMS Shower Screen by vidastech inc.
- **How much does it cost?** R5 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/70630364-vidastech-retina-diffuser-screw-for-la-marzocco-ims-shower-screen)

## Best For

- vidastech inc. enthusiasts

## Why This Product

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

## Key Features

- • **Low Profile Design:** Maximize your coffee puck's potential with a sleek design that minimizes headspace interference.
- • **Universal Compatibility:** Seamlessly fits all shower screens, but shines brightest with IMS for that barista-level brew.
- • **Durable & Safe Materials:** Crafted from food-grade stainless steel and silicone, ensuring longevity and safety in every cup.
- • **Leak Prevention Technology:** Innovative O-ring design locks the screw in place, eliminating unwanted water leakage.
- • **Precision Water Distribution:** Experience optimal extraction with six 1.2mm holes for enhanced water flow.

## Overview

The Vidastech Retina Diffuser Screw is engineered for coffee enthusiasts, featuring six precision holes for optimal water distribution, a low-profile design to enhance coffee puck performance, and a reliable O-ring to prevent leaks. Made from food-grade stainless steel, it’s compatible with all shower screens, excelling particularly with IMS models.

## Description

Stainless Shower Screw Bolt for La Marzocco [ NOTICE ] Do not mount too hard, it can damage the O-ring Mounting depth varies depending on the types and conditions of the shower screen. Mounting too hard also can damage the shower screen. Even when you tighten up the retina right, if there is a gap between head and shower screen, it's because of the screen itself. you need to replace the old screen.

## Features

- Retina screw has Six of 1.2mm holes improve water distribution.
- Retina screw's Low profile design ensures the head space to minimize the influence on coffee puck.
- Retina screw has O-ring makes the volt locate on the exact position and prevents water leakage.
- Retina screw can be used with all screens and, it works even better with IMS screen.
- Food grade stainless steel material with silicone o-ring.

## Product Details

- **Material:** Silicone rubber, Stainless Steel 316
- **Head Style:** Truss
- **Exterior Finish:** Stainless Steel
- **Thread Size:** M6
- **Metal Type:** Stainless Steel

## Images

![Vidastech Retina Diffuser Screw for La Marzocco IMS Shower Screen - Image 1](https://m.media-amazon.com/images/I/518HuiwIruL.jpg)
![Vidastech Retina Diffuser Screw for La Marzocco IMS Shower Screen - Image 2](https://m.media-amazon.com/images/I/41WoRDuANKL.jpg)
![Vidastech Retina Diffuser Screw for La Marzocco IMS Shower Screen - Image 3](https://m.media-amazon.com/images/I/416kUxcPJUL.jpg)
![Vidastech Retina Diffuser Screw for La Marzocco IMS Shower Screen - Image 4](https://m.media-amazon.com/images/I/41oqpfvI6tL.jpg)
![Vidastech Retina Diffuser Screw for La Marzocco IMS Shower Screen - Image 5](https://m.media-amazon.com/images/I/51dEB5WHq3L.jpg)

## Questions & Answers

**Q: Does it fits with every la marzocco espresso machine?**
A: Yes, it fits all La marzocco compatible machine.

**Q: Do u sell spare O-rings? i think i broke mine...or i can just use them without O-ring?**
A: Hi sorry for your inconvenience
We provide O-ring for handling manufacturing tolerance  of each coffee machine
You don't have to use O-ring 
Just screw the bolt Not that tight to make your shower screen to be broken
If you want to buy  O-Ring, Please find This spec
The size of O-ring is Inner Diameter: 4mm Thickness: 1mm Silicon material
If you can't find on the internet, please let us know
We could ship to you(delivery fee will be charged)
Again, Thanks for purchase our product
Regards

**Q: Can you tell me what the thread specs are for this screw?**
A: I would contact LM or Vidastech and ask. if you have a LM machine you will be fine. Or purchase and measure the threads yourself.

**Q: Does this diffuser screw change the factory set flow rate?**
A: Not that i have notices. I would say even if it did, the wider distribution would be well worth it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice Upgrade
*by D***L on June 25, 2021*

The Vidastech diffuser screw is a great replacement for the OEM. The water flow from the group head is visibly better. As a result the coffee product is more consistent with improved flavor. CAUTION: Do not over tighten the screw. As a result the o ring may be damaged. Only finger tighten the screw. If the o ring is ever damaged Amazon has replacements. (Silicon o ring size 4mm inner diameter with a 1mm thickness.) I keep a few spares in reserve.

### ⭐⭐⭐ Silicon Ring Shredding
*by L***W on September 28, 2019*

Delivery was fast. Product works. BUT, the red silicon ring was shredded when I removed the screw to clean it and the screen after a few days of use. The screen is a La Marzocco screen. I've used LM screws (4 hole) for years without any problem. I like the idea of six holes, but the silicon ring fails. Is this a design flaw or did I just get a bad ring? Thanks.

### ⭐⭐⭐⭐⭐ Best One
*by N***I on June 25, 2023*

Good product for my Slayer 1 Group. The water drop equally. Great !!!

## Frequently Bought Together

- Vidastech Retina Diffuser Screw for La Marzocco IMS Shower Screen
- IMS Competition Precision Shower Screen For La Marzocco - MA 200 IM
- Cafelat Silicone Group Gasket (La Marzocco Blue)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-17*