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Boss™ Ground Joint Stem

Marsoni M251S
Sale price$49.79
Pay 4 payments of $12.45 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Boss™ Ground Joint StemLeakproof seal forms when the metal head of the stem makes contact with the patented polymer seat in the Boss Ground Joint spud Boss Ground Joint Complete couplings supply a convenient threaded fitting to connect two lengths of hose, or a single length to a male or female threaded outlet Specifications Material Iron Thread None Hose Size 2"
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Your Boss™ Ground Joint Stem orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 1250 reviews
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Product Reviews
B
Verified Purchase
Bee1
Los Angeles, US
★★★★★ 5
Finally a good phone holder
Very stable and holds my phone well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
E
Verified Purchase
ellen magliari
Houston, US
★★★★★ 3
Not that sturdy
Not that sturdy and not as adjustable as I would like it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
D
Verified Purchase
D. C.
Alexandria, US
★★★★★ 5
Loving it so far
I’ve only had this about a week but I like it so far. It has a hook that grabs the vent blade and is very sturdy. It also has a part that slides up and down. I realized after a few days that can be tightened as well. Makes the phone even more still. There is a small button on the right that releases the arms that grab the phone. I didn’t see that noted on the instructions so mentioning it here so no one pulls on them like I did a few times. As long as this doesn’t damage my vent, I will be pleased.
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Reviewed in the United States on April 21, 2026
R
Verified Purchase
Rhonda H.
Draper, US
★★★★★ 5
Stays put butc.
Never falls out. The ventures is amazing. Bm
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Reviewed in the United States on May 13, 2026
R
Verified Purchase
Randy
Carnegie, US
★★★★★ 5
Great product!
I am an uber driver and use this to clean interior and make car smell good! Great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

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