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GROCO 1-1/2" Bronze Combo Scoop Thru-Hull w/Nut - STH-1500-W

Marsoni M251S
Sale price$60.99
Pay 4 payments of $15.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
GROCO 1-1/2" Bronze Combo Scoop Thru-Hull w/Nut - STH-1500-WGROCO 1 1 2" Bronze Combo Scoop Thru Hull w Nut STH 1500 W 1 1 2" Bronze Combo Scoop Thru Hull w Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM NPT combination thread C83600 Bronze Specifications: Thread NPS: 1 1 2"
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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
4.3 ★★★★★
Based on 1632 reviews
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A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Great water flosser
Color: Pink+purple
Got it for my 10 year old with braces and it works great! She even takes it to sleepovers! It’s so portable and the travel safe design is great. It’s a very reasonable price as well. Would highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
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Verified Purchase
Valid buyer
Fort Morgan, US
★★★★★ 5
Good buy
Color: Pink+purple
Kids love it. Still works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
A
Verified Purchase
Ashley C
Pawtucket, US
★★★★★ 4
Works great.
Color: Blue+red
I love how easy this children’s dental floss is. My child with ASD is able to use with little to no help. it’s been years trying to get my child with sensory sensitivities to floss or brush teeth without a HUGE STRUGGLE, however this is very gentle and something that makes our oral health care routine smoother. ( if you know, you know!!) It is very similar to the viral “ usmile” adult version water flossers. My only complaint/issue with this is that it collapse pretty easily and sometimes it’s hard to keep in the locked position while flossing teeth. Overall a good product, and recommend.?
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Reviewed in the United States on January 18, 2026
L
Verified Purchase
Lindsey
Draper, US
★★★★★ 5
Good for kids
Color: Blue+red
A little powerful for my 8 year old at first but after he got the hang of it, he loves using it.
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Reviewed in the United States on May 7, 2026
J
Verified Purchase
Jennifer Faber
Lexington, US
★★★★★ 5
Great for dental appliances
Color: Pink+purple
My daughter has a dental appliance that can get food caught in it. We were told to try a water flosser to get the trapped food out. This has done exactly that. Very happy with it.
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Reviewed in the United States on January 7, 2026

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