Type B Polypak® Rod/Piston U-Seal 1.125" x 1.500" x 0.312" - AU/NBR

Marsoni

M251S

$17.54

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

Type B Polypak® Rod/Piston U-Seal 1.125" x 1.500" x 0.312" - AU/NBRProduct Details : Type B Polypak Rod Piston U Seal 1. 125" x 1. 500" x 0. 312" AU NBR Part No: 18701125 312B 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: 1. 125" x 1. 500" x 0. 312"

Easy Shipping

Quick Dispatch:

Your Type B Polypak® Rod/Piston U-Seal 1.125" x 1.500" x 0.312" - AU/NBR 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 Type B Polypak® Rod/Piston U-Seal 1.125" x 1.500" x 0.312" - AU/NBR ships.

Need Help?
Questions about Type B Polypak® Rod/Piston U-Seal 1.125" x 1.500" x 0.312" - AU/NBR, 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 Type B Polypak® Rod/Piston U-Seal 1.125" x 1.500" x 0.312" - AU/NBR in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 13, 2025