---
product_id: 689440216
title: "DZQ Perforated Casting Flask Vacuum Casting Stainless Steel Wall Flanged with Rubber Sprue Base(3.5\" x 4\")"
brand: "dzq"
price: "$206.25"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/689440216-dzq-perforated-casting-flask-vacuum-casting-stainless-steel-wall-flanged
store_origin: EC
region: Ecuador
---

# Rubber sprue base for mold stability Perforated design for superior ventilation 304 Stainless Steel durability DZQ Perforated Casting Flask Vacuum Casting Stainless Steel Wall Flanged with Rubber Sprue Base(3.5" x 4")

**Brand:** dzq
**Price:** $206.25
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your casting game with precision and durability!

## Quick Answers

- **What is this?** DZQ Perforated Casting Flask Vacuum Casting Stainless Steel Wall Flanged with Rubber Sprue Base(3.5" x 4") by dzq
- **How much does it cost?** $206.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/689440216-dzq-perforated-casting-flask-vacuum-casting-stainless-steel-wall-flanged)

## Best For

- dzq enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** Perforated walls enhance mold ventilation, reducing defects and improving casting precision.
- • **Stay Aligned:** Rubber sprue base minimizes mold shifts, ensuring flawless, high-quality castings every time.
- • **Built to Last:** Crafted from premium 304 stainless steel for unmatched longevity and corrosion resistance.
- • **Versatile Size Range:** Available in multiple sizes to perfectly fit your unique casting projects and scale.
- • **Pro-Grade Performance:** Ideal for jewelry making, art foundries, and all metal casting techniques including sand and investment casting.

## Overview

The DZQ Perforated Casting Flask (3.5" x 4") is a professional-grade stainless steel flask featuring a perforated design for enhanced mold ventilation and a rubber sprue base that stabilizes molds to reduce defects. Built from durable 304 stainless steel, it supports a wide range of metal casting applications including jewelry and art foundries, delivering consistent, high-quality results.

## Description

Used for metal casting like sand casting, investment casting, and lost wax casting, it’s ideal for jewelry making, automotive, aerospace, and art foundries.

## Features

- 3.5" x 4" Perforated Casting Flask: About 90 mm in diameter, and 100 mm in height. There are many other sizes available, such as 2" x 2", 2" x 3", 2" x 4", 2.5" x 4", 2.5" x 5", 2.5" x 6", 3" x 4", 3" x 5", 3" x 6", 3" x 7", and 4" x 5", 4" x 6", 5" x 6", 5" x 7", 5" x 8", 5" x 9".
- Rubber Sprue Base: It helps reduce mold shifts and defects, improve casting quality and sealing properties, facilitate removal, and achieve overall efficiency in metal casting operations.
- 304 Stainless Steel: Made of 304 stainless steel, DZQ Perforated Casting Flask which gives a longer service life.
- Excellent Performance: Perforations in the flask allow improved mold ventilation.
- Wide Application: Used for metal casting like sand casting, investment casting, and lost wax casting, it’s ideal for jewelry making and art foundries.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DZQ |
| Part number | Casting Flasks 3.5X4 |
| Item Weight | 726 g |
| Product Dimensions | 8.89 x 8.89 x 10.16 cm; 725.75 g |
| Item model number | Casting Flasks 3.5X4 |
| Size | 3.5" x 4" |
| Colour | Sliver |
| Material | Stainless Steel |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel
- **Brand:** DZQ
- **Bottom shape:** Round
- **Product dimensions:** 8.9D x 8.9W x 10.2H centimetres
- **UPC:** 742404264663
- **Manufacturer:** DZQ

## Images

![DZQ Perforated Casting Flask Vacuum Casting Stainless Steel Wall Flanged with Rubber Sprue Base(3.5" x 4") - Image 1](https://m.media-amazon.com/images/I/614WDseA47L.jpg)
![DZQ Perforated Casting Flask Vacuum Casting Stainless Steel Wall Flanged with Rubber Sprue Base(3.5" x 4") - Image 2](https://m.media-amazon.com/images/I/61BhJTKAINL.jpg)
![DZQ Perforated Casting Flask Vacuum Casting Stainless Steel Wall Flanged with Rubber Sprue Base(3.5" x 4") - Image 3](https://m.media-amazon.com/images/I/61aVcFlU6nL.jpg)
![DZQ Perforated Casting Flask Vacuum Casting Stainless Steel Wall Flanged with Rubber Sprue Base(3.5" x 4") - Image 4](https://m.media-amazon.com/images/I/61atsJgtMQL.jpg)
![DZQ Perforated Casting Flask Vacuum Casting Stainless Steel Wall Flanged with Rubber Sprue Base(3.5" x 4") - Image 5](https://m.media-amazon.com/images/I/71iHvHuuJKL.jpg)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-27*