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Parker Check Valve, 1/2 in, Single, Inline, PTFE, PARFLARE x PARFLARE - CV-1-6688

Marsoni M251S
Sale price$312.24
Pay 4 payments of $78.06 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Parker Check Valve, 1/2 in, Single, Inline, PTFE, PARFLARE x PARFLARE - CV-1-6688PTFE Check Valves, Cracking pressure: 0. 25 to 0. 75 psi,PTFE construction allows for high chemical resistance and purity without the need of O rings for sealing. Machined PTFE spring allows for low cracking pressure and minimal back pressure for resealing. Suitable for use in high purity semiconductor applications and for ultra pure water and aggressive chemical or gas applications.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.8 ★★★★★
Based on 1402 reviews
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J
Verified Purchase
jcolis
Bozeman, US
★★★★★ 5
You have one pair of feet. Treat them kindly with a pair of UA socks
Size: Large, Color: (100) White / White / Black
Soft and tough. Easy on the feet. Nice fit prevents sore spots and blisters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
R
Verified Purchase
Randy Deasy
Grantham, US
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
S
Verified Purchase
Stacey Cohick
Carnegie, US
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
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Reviewed in the United States on April 27, 2026
S
Verified Purchase
Susan Brown
Birmingham, US
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026
C
Verified Purchase
C. V.
Massapequa, US
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026

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