---
product_id: 181821323
title: "4 Pack - 27oz Hard Cup and Retainer Ring"
brand: "master airbrush"
price: "NT$2331"
currency: TWD
in_stock: null
reviews_count: 8
url: https://www.desertcart.tw/products/181821323-4-pack-27oz-hard-cup-and-retainer-ring
store_origin: TW
region: Taiwan
---

# 4x hard cups & rings included Universal twist-lock compatibility 27 oz large capacity 4 Pack - 27oz Hard Cup and Retainer Ring

**Brand:** master airbrush
**Price:** NT$2331
**Availability:** ❌ Out of Stock

## Summary

> 🎨 Elevate your paint game with Master Paint System – where precision meets productivity!

## Quick Answers

- **What is this?** 4 Pack - 27oz Hard Cup and Retainer Ring by master airbrush
- **How much does it cost?** NT$2331 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/181821323-4-pack-27oz-hard-cup-and-retainer-ring)

## Best For

- master airbrush enthusiasts

## Why This Product

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

## Key Features

- • **Quadruple the Gear:** Get 4 hard cups and retainer rings—4x the value and backup for any project.
- • **Pro-Grade Versatility:** Perfect for primers, basecoats, clearcoats, epoxies, and more—your all-in-one finishing solution.
- • **Seamless Compatibility:** Twist-lock design fits most spray guns with original adapters for effortless integration.
- • **Maximize Your Spray Time:** Generous 27-ounce capacity means fewer refills and more uninterrupted work.
- • **Cut Waste, Boost Efficiency:** Disposable liners slash paint and solvent waste, saving time and money on cleanup.

## Overview

The Master Paint System MPS 4 Pack includes four 27-ounce hard cups and retainer rings designed for use with MPS disposable spray gun cup liners. Featuring a universal twist-lock compatibility with most original spray gun adapters, this set dramatically reduces paint waste and cleanup time while supporting a wide range of coatings from automotive paints to epoxies. Ideal for professionals seeking efficiency and flawless finishes.

## Description

Full description not available

## Features

- MPS Master Paint System, 4 Pack Set of Large Size 27 Ounce (800ml) Hard Cups and Retainer Rings. Set includes 4 hard outer cups and 4 retainer ring collars for use with the MPS disposable paint spray gun cup liners and lid system. You receive 4 times as many hard cups and retainer rings, then other advertised hard cup sets.
- The MPS disposable spray gun cup system's outer hard cup connectors are compatible to work with, and twist-lock onto original styles of spray gun adapters, not 2.0 style. The proper adapter will allow you to use the MPS disposable cup system with almost any brand of spray guns. Master Elite Series PRO-33, PRO-44 & PRO-88 HVLP Spray Gun Models require the MAS MPS-881 spray gun adapter.
- Master Spray Guns, MPS disposable cup system works excellent with all types of paints, primers, epoxies, and commercial coatings. Use the cup system with automotive paint basecoats, clearcoats, topcoats and primers, as well as with stains, sealers, gel coats, varnishes, urethanes, enamels, and lacquers.
- Dramatically increase your spraying efficiency and overall productivity by saving time, labor, waste, and money by using the MPS disposable cup system! Reduce your paint material waste and cleaning solvent waste, while at the same time eliminating the cost and labor associated with cleaning traditional metal gun cups and the need for mixing cups and paint cans.
- Everything you need to achieve incredibly fast and professional paint finishing results. All components of the professional MPS disposable cup systems are available both individually and in sets and kits. Eight versions of MPS spray gun cup adapters are available separately, allowing you to use the MPS cup system with most major brands of spray guns and types from full size to mini detail guns.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Master Airbrush |
| Tank Volume | 27 Fluid Ounces |
| Color | Multicolor |
| Recommended Uses For Product | Painting |
| Material | Metal |
| Style | Gun |
| Power Source | Hand Powered |
| Included Components | 10 x Nozzle Adapter |
| UPC | 848849080179 |
| Manufacturer | Master Airbrush |
| Part Number | MPS-16804 |
| Item Weight | 1.43 pounds |
| Package Dimensions | 9.76 x 7.6 x 5 inches |
| Item model number | MAS MPS-16804 |
| Size | 27 Ounce Set Hard Cups |
| Item Package Quantity | 1 |
| Special Features | High Volume, Low Pressure |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Master Airbrush
- **Tank Volume:** 27 Fluid Ounces
- **Color:** Multicolor
- **Recommended Uses For Product:** Painting
- **Material:** Metal

## Images

![4 Pack - 27oz Hard Cup and Retainer Ring - Image 1](https://m.media-amazon.com/images/I/81JeOux65CL.jpg)
![4 Pack - 27oz Hard Cup and Retainer Ring - Image 2](https://m.media-amazon.com/images/I/81n6aTTTDrL.jpg)
![4 Pack - 27oz Hard Cup and Retainer Ring - Image 3](https://m.media-amazon.com/images/I/810LaslXowL.jpg)
![4 Pack - 27oz Hard Cup and Retainer Ring - Image 4](https://m.media-amazon.com/images/I/81hSbvLkN0L.jpg)
![4 Pack - 27oz Hard Cup and Retainer Ring - Image 5](https://m.media-amazon.com/images/I/81XBS23tj+L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Master Paint Supplies - My Amazon Review
*by A***S on July 20, 2025*

The Master Paint System MPS Disposable Paint Spray Gun Liners and Lid System is a game-changer for anyone who frequently sprays paint. This 40-pack kit is super convenient, offering 40 liners, 40 lids with strainers, 1 hard cup with a retainer ring, and 10 plugs—everything you need for quick, mess-free paint jobs. The disposable design makes cleanup incredibly easy, saving both time and effort after every use.The quality of the liners is top-notch, and they fit most standard spray guns perfectly. The lids with strainers ensure that your paint stays free of debris, and the hard cup with retainer ring is durable and secure. The plugs are a great touch, keeping the system sealed and preventing leaks.Pros:Convenient and easy-to-use disposable systemQuick cleanup – no need to wash your spray gun after every useIncludes strainers to keep your paint debris-freeFits most spray guns – works with popular brandsAffordable and efficient – great value for the 40-pack kitCons:Not suitable for all spray gun models – Double-check compatibility with your system.Final Verdict:If you’re looking for a quick, efficient, and mess-free way to handle paint spraying, the Master Paint System MPS Disposable Liners and Lid System is a fantastic choice. It’s a time-saver and a must-have for anyone who wants to avoid the hassle of cleaning paint cups after each job. Highly recommended!

### ⭐⭐⭐⭐⭐ Good quality product. This makes painting easier.
*by T***D on August 24, 2025*

Good quality for a fair price

### ⭐⭐⭐⭐⭐ Less costly than 3m and works just as well
*by M***Y on July 3, 2025*

These work great. Quality is high

## Frequently Bought Together

- Master Paint System MPS, 4 Pack Set of Large Size 27 Ounce (800ml) Hard Cups and Retainer Rings - 4 Hard Cups and 4 Rings for Use with The MPS Disposable Paint Spray Gun Cup Liners and Lid System
- TCP Global 50 Pack of Ultra-Flow Blue Nylon Mesh Paint Strainers with 190 Micron Filter Tips - Premium Cone Screen Filters
- Master Elite High Performance PRO-44 Series HVLP Spray Gun Ultimate Kit with 4 Fluid Tip Sets 1.3, 1.4, 1.5 and 1.8mm and Air Pressure Regulator Gauge - Automotive Basecoats, Clearcoats, Primers

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**Shop now:** [https://www.desertcart.tw/products/181821323-4-pack-27oz-hard-cup-and-retainer-ring](https://www.desertcart.tw/products/181821323-4-pack-27oz-hard-cup-and-retainer-ring)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-22*