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Dynaquip 1/4 in Spring Return - Fail Close Pneumatic Actuated Ball Valve, 3-Piece - P3S21AJSR05210A

Marsoni M251S
Sale price$385.50
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Dynaquip 1/4 in Spring Return - Fail Close Pneumatic Actuated Ball Valve, 3-Piece - P3S21AJSR05210AThis compact Dynaquip pneumatic actuated ball valve provides accurate alignment and features a hard anodized aluminum housing, anticorrosive coating, and a NEMA 4 enclosure. Model is designed to allow easy in line maintenance and is suitable for continuous rapid cycling or hazardous conditions. Integral 120VAC, 60 Hz, NAMUR mount solenoid with three 1 4" NPT ports.
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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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4.2 ★★★★★
Based on 955 reviews
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Verified Purchase
Phillip Beck
Waukegan, US
★★★★★ 5
Fit sizing
Size: 36W x 29L, Color: Navy
Good fit, accurate sizing, comfortable, nice looking
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
B
Verified Purchase
Brian C
New York, US
★★★★★ 4
Great cut, but size is off
Size: 30W x 30L, Color: British Khaki
I wish they came in a 31x31. Very stretchy. Black inside, which is weird but cool. Ordered May 2024 Nominal size: 30x30 Actual: - Waist: 31" - Inseam: 28.5" - Rise: 9.5" - Upper thigh: 10.5" - Opening: 13" Nominal size: 32x32 - Waist: 33" - Inseam: 30" - Rise: 10" - Upper thigh: 11.5" - Opening: 14"
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2024
R
Verified Purchase
Reginald R. Moreland
Draper, US
★★★★★ 5
Style quality fit price everything is amazing
Size: 30W x 30L, Color: Merlot
Perfection
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
A
Verified Purchase
Assaf
Los Angeles, US
★★★★★ 5
Excellent pants
Size: 30W x 30L, Color: British Khaki
Excellent pants Sits really well on the body
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
D
Verified Purchase
David Hershman
Natrona Heights, US
★★★★★ 1
wrong fit - small and doesn't match original - doesn't meet description
Size: 36W x 29L, Color: Black
DKNY must watch who produces their brand. Have a few pairs and they are made in Bangladesh and fit amazing. Just ordered this pair and it's not even close to how it should fit. Very small and waist band doesn't stretch at all and made in China.
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Reviewed in the United States on November 10, 2025

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