Standard Polypak® Rod/Piston U-Seal 2.375

Standard Polypak® Rod/Piston U-Seal 2.375" x 2.875" x 0.250" - AU/NBR

Marsoni

M251S

$25.26

Get it in 3 business days with 1 day shipping. Friday, May 29

Standard Polypak® Rod/Piston U-Seal 2.375" x 2.875" x 0.250" - AU/NBRProduct Details : Standard Polypak Rod Piston U Seal 2. 375" x 2. 875" x 0. 250" AU NBR Part No: 25002375 4615 Product Category: Symmetrical Seals Product Type: Rod Piston U Seal Profile: Standard Polypak Material(s): Polyurethane Nitrile Material Code: AU NBR Temperature Range: 65F to +200F ( 54C to +93C) Pressure Range: 5000 PSI ( 345 Bar) Surface Speed: < 1. 6 ft s (0. 5 m s) System Of Measurement: Inch Dimensions: 2. 375" x 2. 875" x 0. 250"

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Nite Ize makes great products. I especially like the extended time the ball stays lit. Especially for those times the dog decides not to retrieve and you're searching the ground for the ball in the dark. It's heavy. Good for power chewers. Not a lot of bounce but then again the light function is the primary goal.

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Reviewed in the United States on December 31, 2025

Verified Purchase

b erm

Bozeman, US

★★★★★ 1

Stopped working the 2nd day

I realize I am the minority. This ball has great reviews. So it has to just be my bad luck. But it worked great the 1st day. Had some problems with getting it to turn on the next day. After that it never came on again. I bought new batteries and put 2 new batteries in it. It still did not light up. Other than that, it’s great and seems durable. I just can’t get the lights to work on it.

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Reviewed in the United States on March 11, 2026

Verified Purchase

Amazon Customer

Whiting, US

★★★★★ 5

Very durable and my dog loves it.

This is a great ball for the dog. It is very durable and has led light inside. Easy for me to throw and great for playing with my dog. No noise just the lights. What a great value. Even the smaller dogs can play with this one. Smaller and lighter .

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Reviewed in the United States on January 3, 2026

Verified Purchase

Mark Phelan

Charlottesville, US

★★★★★ 4

Nighttime is play time.

Bright and bouncy. My dogs enjoy its unpredictable movements.

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Reviewed in the United States on November 2, 2025