KA-20: 3/4" Pneumatic Check Valve

Marsoni

M251S

$107.64

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

KA-20: 3/4" Pneumatic Check ValveKA 20: 3 4" Pneumatic Check Valve A Pneumatic Check Valve, like our KA Series, KA 20 Pneu Tac is an essential component in pneumatic systems that allows air to flow in one direction only. It prevents backflow, ensuring efficient and precise control of compressed air. Specifications: Model: KA 20 Material: Zinc Alloy Color: Silver Thread Size: NPT 3 4" Fluid: Air (No other gas or liquid) Available Hose: PU and Nylon Pressure Range: 0 150 PSI 0 10. 2

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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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I was looking for this exact product but didn’t know it! We recently moved into a new home and had zero window treatments so needless to say I wanted something quick, affordable and not vinyl WalMart blinds. We are happy with our purchase and would highly recommend to others. Some complain of the adhesive not sticking- make sure to clean the window wells/walls etc prior to installing these. If the surface is free of dirt/grease there will be no issues with them staying put.

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Reviewed in the United States on October 14, 2025

Verified Purchase

SUSIEQ

Lake Worth, US

★★★★★ 5

Nice

Color: Grey Striped, Size: 72"W x 78"L (Pack of 1)

Very nice material

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Reviewed in the United States on January 27, 2026