Angled view of the black Wally Plug, a threaded ballast plug with a white FatSac logo.
Front view of the black Wally Plug, a threaded ballast plug with a white FatSac logo.
Angled view of the black Wally Plug, a threaded ballast plug with a white FatSac logo.
Front view of the black Wally Plug, a threaded ballast plug with a white FatSac logo.

Overall rating: 5.0 / 5 from 2 reviews.

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Reviews

FatSac Plug

"I haven't had a chance to use it yet but i am sure it will work fine. Its only a plug. NO moving parts."

— Gilbert C. (5/5)

I ordered the wrong item

"I ordered the wrong item"

— TRAVIS G. (5/5)

Q&A

Wally Plug (W731)

PART NUMBER: W731

$8.89
$8.89
$8.89

Wally Plug(W731):

All FatSac fittings are machined in house and proprietary to our brand. This allows us to work creatively with OEM and custom sac customers to dial in exactly what you need. It also gives us control over the quality of fittings being used with our sacs. After all, the sac is only good if the fittings are airtight!

Affectionately named after the machine shop manager in charge when it was created, the Wally Plug is one of the fittings that comes stock with all Pro-X Series products. This fitting is used to plug unused valves on the sac. It has an O-ring at the seal point to guarantee an airtight seal.

Wally plug

Sac valve threads 3/4" BPST

With O-Rings

WARNING

This product can expose you to chemicals including Diisononyl phthalate (DINP), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Angled view of the black Wally Plug, a threaded ballast plug with a white FatSac logo.
Front view of the black Wally Plug, a threaded ballast plug with a white FatSac logo.
Angled view of the black Wally Plug, a threaded ballast plug with a white FatSac logo.
Front view of the black Wally Plug, a threaded ballast plug with a white FatSac logo.