Type B Polypak® Rod/Piston U-Seal 2.625" x 3.000" x 0.281" - AU/NBR

Marsoni

M251S

$39.85

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

Type B Polypak® Rod/Piston U-Seal 2.625" x 3.000" x 0.281" - AU/NBRProduct Details : Type B Polypak Rod Piston U Seal 2. 625" x 3. 000" x 0. 281" AU NBR Part No: 18702625 281B 4615 Product Category: Symmetrical Seals Product Type: Rod Piston U Seal Profile: Type B 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. 625" x 3. 000" x 0. 281"

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My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.

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Reviewed in the United States on April 25, 2026

Verified Purchase

welikemeatloaf

Louisville, US

★★★★★ 5

Nicer than I thought they’d be!

Color: White - Set 23, Size: X-Large

Love these!!! I bought a size larger than I usually do and they fit great, so they might run small, dunno for sure. They are comfortable, don’t slide down, and are soft. The spandex is nice, so they are stretchy and wash better than 100% cotton. Oh, and no saggy bottom!

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Reviewed in the United States on May 2, 2026

Verified Purchase

Mary Litt

Whiting, US

★★★★★ 5

Perfect panties

Color: Beige - Set 17, Size: XX-Large

Great fit. Very comfortable, real coverage, Cotton/stretch material gives a a nice shape and launders beautifully! Multiple purchases!

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Reviewed in the United States on May 17, 2026

Verified Purchase

S. Patrick

Lowell, US

★★★★★ 5

Comfortable cotton briefs

Color: Beige - Set 17, Size: Large

Very pleased with this underwear. Purchased a second pack of four. Fits well, very comfortable and gets softer after washing. Comfortable stretch in the waistband without being too tight. I have had several abdominal surgeries in my life, and my belly will never be flat. I am also elderly and appreciate the fabric being cotton.

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Reviewed in the United States on May 26, 2026

Verified Purchase

Team LRB

Belleville, US

★★★★★ 5

Great quality for the price!

Color: Beige - Set 17, Size: Large

Exceptional quality that lasts through many washings and dryings. Fit is apot on and comfortable.

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Reviewed in the United States on May 19, 2026