1.5 Inch Tri-Clover Ball, Kerr, Mason canning jar yeast harvester top view
1.5 Inch Tri-Clover Ball, Kerr, Mason canning jar yeast harvester top view
Jaybird Ultimate 1.5

Ultimate Canning Jar Yeast Harvester - Tri Clover - 1.5”

Average rating:
average rating 80%
1-1/2" tri-clover connection to a wide-mouth Ball, Kerr, or Mason canning jar. (Supply your own jar). Includes tri clover components
SKU 2781
Item Options:

Jaybird™ Ultimate Yeast Harvester

1.5” Tri Clover Connection for

Ball, Kerr, or Mason Wide-Mouth Jar

304 Stainless Steel


One-of-a-kind Tri Clover connection yeast harvester for your fermenter – complete with 1.5” tri-clover clamp, silicone gasket, and cap!


1.    Slide the custom silicone gasket around the Harvester

2.    Place harvester on wide-mouth canning jar (not included) and tighten the canning jar’s band over the Harvester

3.    Use tri-clover clamp and gasket (included) to attach to the bottom outlet of a conical fermenter

4.    Open the fermenter’s ball valve, collect yeast into canning jar

5.    Close fermenter ball valve, disconnect Harvester

6.    Place tri-clover cap over Harvester and gasket

7.    Use tri-clover clamp to form air-tight seal. Yeast is now safe for long-term storage, transport, etc.


·         304 Stainless Steel

·         Standard 1.5” tri-clover connection

·         Works with any “wide mouth” (3-inch inner opening) Ball, Kerr, Mason or equivalent canning jar


·         Jaybird™ tri-clover Yeast Harvester

·         1 canning jar silicone gasket included (additional gaskets are available as SKU# 2770)

·         1.5” tri clover clamp

·         1.5” tri clover silicone gasket

·         1.5” tri clover cap

PLEASE NOTE: Canning jar, jar band, and conical fermenter are for illustration purposes only, and are not included!

WE ALSO OFFER COMPLETE Jaybird™ Ultimate Yeast Harvester Kits in 16 ounce (SKU# 2779), 32 ounce (SKU# 2775), and 64 ounce (SKU# 2780) sizes. These expanded kits include the canning jar, jar band, tri clover clamp with gasket and cap.


Average rating:
average rating 80%
2 reviews

Featured positive reviews:

average rating 100%
Great Harvester 11/01/2016
By Joseph Brown
This is an essential piece of equipment for my conical. Hook it up to the bottom valve w/ whatever size jar you want to collect, open the valve, let trub/yeast settle, close valve and presto! I was looking for something to help control trub dumps and yeast harvests and this is suited perfectly for both. Very happy to find this at Nor Cal Brewing!
average rating 60%
Pretty Good 11/22/2022
By kenneth Hisle
Great idea but when using mason jar now matter how tight you get the lid it still leaks a little around the silicone seal. Overall good product.

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