SUCOHANSSelf Healing Injection Port(100 peices) 13mm Rubber Bottle Stoppers (Steam Sterilization safe) for Sealing 1/4 inch or 7mm opening

SUCOHANSSelf Healing Injection Port(100 peices) 13mm Rubber Bottle Stoppers (Steam Sterilization safe) for Sealing 1/4 inch or 7mm opening

Q: can these be used in the oven? probably 300 degree max for oven sterilization

I've never used them in the oven. But probably

Q: Can you just drill a hole in a wide mouth jar lid smaller than the diameter and cram it in?

Yes, you can operate it, this hole needs to be about the same diameter

4.7/5

Product ID: 274265810

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💧Self Healing

📏13mm Size

🔬Steam Safe

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Description

🔧 Seal the Deal with SUCOHANS!

📦 BULK CONVENIENCE - 100 pieces to keep your projects flowing.
🌱 IDEAL FOR CULTURES - Designed for liquid culture and substrate jars.
🔒 ENHANCED SANITATION - Boosts hygiene for your liquid cultures.
💡 VERSATILE COMPATIBILITY - Perfect for 7mm or 1/4 inch openings.
🔥 SUPERIOR HEAT RESISTANCE - Crafted from butyl rubber for optimal durability.

The SUCOHANS Self Healing Injection Ports are a set of 100 high-quality 13mm rubber bottle stoppers designed for steam sterilization. These stoppers are perfect for sealing 1/4 inch or 7mm openings, ensuring enhanced sanitary conditions for liquid cultures and substrate jars. Made from durable butyl rubber, they offer excellent heat stability and self-healing properties, making them an essential tool for any serious cultivator.