Call Us 888-449-2739

Text Us 240-575-2848

38mm Screw Cap with Hole

More Views

38mm Screw Cap with Hole

SKU: 40905

This reusable 38 mm screw cap will fit our 1 gallon and 1/2 gallon jugs and CBD Growlers. It is made of plastic and has a hole in the middle, which works best with our 3 piece airlock - item 7010. Perfect for small batch experiments or yeast starters.
$0.99
OR
Description

Details

This reusable 38 mm screw cap will fit our 1 gallon and 1/2 gallon jugs and CBD Growlers. It is made of plastic and has a hole in the middle, which works best with our 3 piece airlock - item 7010. Perfect for small batch experiments or yeast starters.
Details & Instructions

Additional Information


Reviews
5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
0
0
0
0
Easy cap for beginner!
Just started my first batch of dandelion wine a week ago. A few days in, I received a surprise gift of Midwest's beginner fruit wine making kit and add on. Yesterday, I transferred the must from the fermenting pail to the gallon jug, and was totally relieved by how easy it was to use this plastic screw on lid to attach the 3 piece airlock. As I have researched more equipment I learned about the rubber bung and am so happy I did not have to experiment with that for my wine making forays. The airlock is bubbling away merrily and I know that when it is time to transfer it again, no disasters will occur in removing this cap and lid. I am sure that me and the bung lid removal would not go well and may in fact cause me to reap destruction. Thanks Midwest, I will be making my own orders soon and will get some more of these nifty caps!
May 12, 2014
Customer Q&A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 2 answers
Is that 5/16 ID or OD? thank you
R E on Apr 18, 2016
BEST ANSWER: The hole on this cap is for an airlock, but you can stuff a small-diameter tube into it. It's better to put a 3-piece airlock in it, and attach a piece of 3/8" tubing to the center stem of the dis-assembled airlock to create a blow-off assembly, if desired. -Mike W, Midwest Supplies
What size tubing fits inside the hole on this cap? I need 3 more blow off tubes for 3 more 1 gallon bottles, thanks.
R E on Apr 17, 2016
BEST ANSWER: Hello,

You will want 5/16" tubing for a blow off tube.

Call Us 888-449-2739

Text Us 240-575-2848

Please wait...

Your selected product has been added to your Cart.

Continue Shopping Go To Cart