---
product_id: 366084776
title: "OLYCRAFT Vial Rubber Stoppers Mushroom Self Healing Injection Ports, 20mm, 150 Piece, 13mm/0.5"
brand: "olycraft"
price: "A$26"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/366084776-olycraft-vial-rubber-stoppers-mushroom-self-healing-injection-ports-20mm
store_origin: AU
region: Australia
---

# Mushroom growing Self-healing ports Reusable design OLYCRAFT Vial Rubber Stoppers Mushroom Self Healing Injection Ports, 20mm, 150 Piece, 13mm/0.5

**Brand:** olycraft
**Price:** A$26
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow Your Cultures with Confidence!

## Quick Answers

- **What is this?** OLYCRAFT Vial Rubber Stoppers Mushroom Self Healing Injection Ports, 20mm, 150 Piece, 13mm/0.5 by olycraft
- **How much does it cost?** A$26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/366084776-olycraft-vial-rubber-stoppers-mushroom-self-healing-injection-ports-20mm)

## Best For

- olycraft enthusiasts

## Why This Product

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

## Key Features

- • **Premium Butyl Rubber:** Engineered for heat stability and sterilization.
- • **Generous Package Size:** 150 pieces to keep your projects thriving.
- • **Versatile Applications:** Perfect for liquid cultures and mushroom cultivation.
- • **Convenient Injection Ports:** Inject without removing lids for hassle-free use.
- • **Durable & Chemical-Resistant:** Built to withstand various substances and conditions.

## Overview

The OLYCRAFT Vial Rubber Stoppers are high-quality, durable, and reusable stoppers designed for mushroom cultivation and liquid culture production. Made from premium butyl rubber, these self-healing injection ports allow for easy access without removing lids, making them ideal for various applications. Each package contains 150 stoppers, ensuring you have plenty for all your projects.

## Description

OLYCRAFTVial Rubber Stoppers Mushroom Self Healing Injection Ports, 20mm, 150 Piece, 13mm/0.5

## Features

- Size & Package--About 19.5mm/0.77 in diameter, 8.5mm/0.33 thick, hole: 8.5mm/0.33; Fit for 13mm/0.51 in diameter Opening Mason Jar Lids. Package includes 150pcs vial rubber stoppers.
- Butyl Rubber--Butyl rubber is of excellent heat stability which can be sterilized by steam under high pressure.
- Premium Quality--Made of high quality Rubber, these stoppers are durable, washable, reusable and highly chemical-resistant.
- Convenient & Practical --Mainly used for mushroom growing and liquid culture production. Injection port use with hypodermic needles to inject cultures, therefore never needing to remove the lids on your culture jars.
- Wide Applications--Great for liquid culture, BRF jars, injection, supplemented substrate jars, grain masters. stoppers can be used to make self-healing injection ports in mason jar lids or medicine bottles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 14.6 x 14.3 x 4.8 cm; 281 g |
| Batteries required | No |

## Images

![OLYCRAFT Vial Rubber Stoppers Mushroom Self Healing Injection Ports, 20mm, 150 Piece, 13mm/0.5 - Image 1](https://m.media-amazon.com/images/I/61hCsPVJmlL.jpg)

## Questions & Answers

**Q: De 30 mm color rojo o gris tienen?**
A: Gracias por tu pregunta. Lo sentimos mucho, actualmente no disponemos de tapones de goma para viales de 30 mm en rojo o gris en nuestra tienda.

## Frequently Bought Together

- OLYCRAFT 150pcs Vial Rubber Stoppers Mushroom Self Healing Injection Ports Rubber Bottle Stoppers Fit for 13mm/0.5 Inch Opening for Glass Vial and Liquid Culture Jars
- 3M™ Micropore™ Surgical Tape 1530-3, 3 inch x 10 yard (7,5cm x 9,1m), 4 rolls/box

---

## 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.com.au/products/366084776-olycraft-vial-rubber-stoppers-mushroom-self-healing-injection-ports-20mm](https://www.desertcart.com.au/products/366084776-olycraft-vial-rubber-stoppers-mushroom-self-healing-injection-ports-20mm)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-17*