Type B Polypak® Rod/Piston U-Seal 4.000" x 5.000" x 0.750" - AU/NBR

Marsoni

M251S

$104.34

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

Type B Polypak® Rod/Piston U-Seal 4.000" x 5.000" x 0.750" - AU/NBRProduct Details : Type B Polypak Rod Piston U Seal 4. 000" x 5. 000" x 0. 750" AU NBR Part No: 50004000 750B 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: 4. 000" x 5. 000" x 0. 750"

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These are good pants, but as other reviewers have noted, they tend to run small. Order one size up from the size you normally order. I'm a 34 inch waist, and I ordered the 34. They were tight, and I had to have them let out. I may order another pair, and if so, I'll order the 36. Don't be vain. Be smart.

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Reviewed in the United States on April 6, 2015

Verified Purchase

saygoconsultingms

Massapequa, US

★★★★★ 1

Poor fit

Size: 42, Color: Black With Golden Yellow

Poor fit and drape is consistent with the low price

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Reviewed in the United States on November 2, 2025

Verified Purchase

kh53

Belleville, US

★★★★★ 5

Good value

Size: 40, Color: Black With Black Strip

My husband and brother in law both found these pants to fit a little smaller than regular dress pants.....mostly they were tighter in the thighs but the length/waist was perfect. They each ordered a size or two up and had the pants tailors to fit. They looked very sharp and were of a good quality considering they were not super expensive. I hope they have the chance to wear these more often!

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Reviewed in the United States on December 6, 2013

Verified Purchase

Harold

Alexandria, US

★★★★★ 5

Pant perfect

Size: 32, Color: White With White Strip, Size: 32, Color: White With White Strip

Love this pant

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Reviewed in the United States on March 2, 2026