🔬 Seal the Deal with Confidence!
These premium self-healing injection ports are designed for 7mm or 1/4 inch openings, made from heat-stable butyl rubber, and are 100% steam sterilization safe, making them perfect for liquid cultures and various jar applications.
K**5
Works
Works
B**S
great product
used these for mushroom jars and worked perfectused standard paper hole punch with no sealant, no contaminates, 100% success rate using liquid culture method with oyster mushrooms vs 75% when opening lids and inserting mylicelliumwill buy again
N**Y
Multi use injection ports.
Great injection ports, highly recommended!!
G**E
Well Made Product
Injection ports arrived as scheduled and are exactly what I wanted as a sealing injection port in a metal mason jar lid. Would purchase more in future.
A**R
Exactly what I needed
Exactly what I was looking for. Make sure to drill the hole at 1/4" or 5/16". Worked great for me
M**X
Excellent
Excellent product, works as described. Seller was easy to work with will be a repeat customer.
M**G
Size of SHIP
Looks like a solid product, Picture for size reference.
C**7
They got here fast
Looks goods
Trustpilot
2 weeks ago
1 week ago
