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Complete Sd3-mn-38 | Check Valve Sd-3 3/8 Inch Stainless Steel Dual With Port Mnpt 150 Pounds Per Square Inch 130 Degrees Fahrenheit For Carbonated Beverage Machines | Watts With A 90% Price Cut [CgZvSxGd]

$53.99 $172.99 -69%

The Watts SD3-MN-38 Check Valve is a high-performance valve engineered for demanding applications in carbonated beverage machines. This dual-purpose valve features a stainless steel construction that provides superior corrosion resistance and durabi

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The Watts SD3-MN-38 Check Valve is a high-performance valve engineered for demanding applications in carbonated beverage machines. This dual-purpose valve features a stainless steel construction that provides superior corrosion resistance and durability. Its 3/8-inch size makes it ideal for use in tight spaces. The SD3-MN-38 operates with a pressure rating of 150 PSI and a temperature range of up to 130 degrees Fahrenheit. It features a MNPT end connection for secure installation. Its unique design allows for unrestricted flow in one direction while preventing backflow, ensuring efficient operation and system protection. With its compact size, the SD3-MN-38 is easy to integrate into existing systems. Its end-to-end distance of 4-1/2 inches makes it suitable for a wide range of applications. The valve's low weight of 0.35 pounds makes handling and installation a breeze. Our trusted HVAC store promises the best possible prices and prompt shipping. Contact us today to experience the superior quality and performance of the Watts SD3-MN-38 Check Valve for your carbonated beverage machine applications.

Check Valve SD-3 3/8 Inch Stainless Steel Dual with Port MNPT 150 Pounds per Square Inch 130 Degrees Fahrenheit for Carbonated Beverage Machines

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What Our Customers Say

January 1, 2026

Absolutely no complaints!

This is a very, very nice and useful product.

- Keith O..

January 1, 2026

Absolutely no complaints!

This is a very well-made, and very solid item.

- Tatiana A..

January 1, 2026

Absolutely no complaints!

The functionality is as beautiful as its form.

- Jackson T..

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