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Type B Polypak® Rod/Piston U-Seal 3.000" x 3.375" x 0.375" - AU/NBR

Marsoni M251S
Sale price$38.98
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Type B Polypak® Rod/Piston U-Seal 3.000" x 3.375" x 0.375" - AU/NBRProduct Details : Type B Polypak Rod Piston U Seal 3. 000" x 3. 375" x 0. 375" AU NBR Part No: 18703000 375B 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: 3. 000" x 3. 375" x 0. 375"
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4.9 ★★★★★
Based on 599 reviews
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Verified Purchase
Shawn
New York, US
★★★★★ 1
Low quality. Recommend something from a better brand.
Low quality. Seemed fine until the first one I ordered one of the terminals broke off with very little tightening force. The replacement i had ordered worked for a few days then quit working altogether. Overall disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
Ailyn
Chelsea, US
★★★★★ 5
Bueno
Lo recomiendo
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Reviewed in the United States on March 21, 2026
J
Verified Purchase
J. F. Aviles Sr.
Louisville, US
★★★★★ 5
Good Relay
Works very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2024
P
Verified Purchase
Pete l.
Louisville, US
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
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Reviewed in the United States on March 6, 2025
P
Verified Purchase
Parish L. Wilson
Phoenix, US
★★★★★ 5
Well needed
Great for the price
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Reviewed in the United States on January 28, 2026

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