Login
4
4
4
 Next

4" Female-to-Female Hose Adapter for Pentair Sectional Pool Hose | K21241B

Marsoni M251S
Sale price$16.99
Pay 4 payments of $4.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
4" Female-to-Female Hose Adapter for Pentair Sectional Pool Hose | K21241BThe Pentair Female to Female Hose Adapter 4" K21241B is a purpose built connector designed to join two sectional hose sections together in pool plumbing systems. This adapter creates a secure, leak resistant bond between hose ends, maintaining consistent water flow throughout your pool maintenance setup. Constructed from robust materials that withstand prolonged exposure to pool water and chemicals, it delivers reliable service season after season.
Easy Shipping

Quick Dispatch:

Your 4" Female-to-Female Hose Adapter for Pentair Sectional Pool Hose | K21241B orders ship within 1-2 business days.

Delivery Options:

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

Order Tracking:

You'll receive a tracking link by email once your 4" Female-to-Female Hose Adapter for Pentair Sectional Pool Hose | K21241B ships.

Need Help?
Questions about 4" Female-to-Female Hose Adapter for Pentair Sectional Pool Hose | K21241B, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 4" Female-to-Female Hose Adapter for Pentair Sectional Pool Hose | K21241B in your area.

Get Shipping Estimates

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
4.4 ★★★★★
Based on 1899 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jennifer Gugala
Louisville, US
★★★★★ 5
Great ball!
Style: Recharges, Size: Medium
The dog loves chasing it! Walks around sqeeking it all the time. And bonus, I can see it in the middle of the floor when I get up in the middle of the night so I won't unknowing step on it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
F
Verified Purchase
Fearless
Belleville, US
★★★★★ 5
Lil boy's favorite ball
Style: Recharges, Size: Medium
The squeak gets my little boy every time. The glow factor is under par. I mainly get it because he also enjoys the brighter colors. All of the others be trying to get his ball. Good product just wish it would glow better because our park times are right around sunset.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
S
Verified Purchase
S. Ridgel
Belleville, US
★★★★★ 5
Chuck it!
Style: Recharges, Size: Medium
My Golden Doodle absolutely loves this ball. His new favorite!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
D
Verified Purchase
Debbie
Alexandria, US
★★★★★ 4
The glow doesn’t last long, not super bright.
Style: Recharges, Size: Medium
I charge my glow in the dark balls with a black light flashlight, this one was not very bright, and it did not hold the charge very long. Also, with it being green, it was hard for my dog to find in the grass.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
H
Verified Purchase
Hiker-A-Rama
West Palm Beach, US
★★★★★ 5
Squeaks and glows
Style: Recharges, Size: Medium
Squeaks. Glows, and labs love them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026

recommand products

Honor Magic 7 Pro 5G (PTP-N49 / PTP-AN10) Front Camera Set
Honor Magic 7 Pro 5G (PTP-N49 / PTP-AN10) Front Camera Set
20.00
 Elkay LK4420BF1LDBFRKBLU BI-LEVEL PEDESTAL FTN W/LOWER BF & DOG BOWL, ADA, FR, BLU
Elkay LK4420BF1LDBFRKBLU BI-LEVEL PEDESTAL FTN W/LOWER BF & DOG BOWL, ADA, FR, BLU
7413.57
 Honor X7D 5G Back Cover + Camera Glass Black Service Pack
Honor X7D 5G Back Cover + Camera Glass Black Service Pack
11.90
 Elkay LK4430FRKBGE BARFREE TRIPLE STATION FTN, FR, BGE
Elkay LK4430FRKBGE BARFREE TRIPLE STATION FTN, FR, BGE
5263.81
 Honor X8C 5G / Honor 400 Lite 5G Front Camera
Honor X8C 5G / Honor 400 Lite 5G Front Camera
12.00