USA INDUSTRIALS Check Valves: Swing, 2-Way, Inline Valve Body, 1/2 in Pipe Size, FNPT x FNPT
The USA INDUSTRIALS Check Valves: Swing is a 2-way, inline valve body with a 1/2 in pipe size and FNPT x FNPT connections, standard type. This stainless steel inline swing check valve (MPN ZUSA-VLV-128) is designed…
SKU 3G-OTH-437477
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Product Description
The USA INDUSTRIALS Check Valves: Swing is a 2-way, inline valve body with a 1/2 in pipe size and FNPT x FNPT connections, standard type. This stainless steel inline swing check valve (MPN ZUSA-VLV-128) is designed for straightforward flow control in industrial piping systems.
Frequently Asked Questions
What is a USA INDUSTRIALS swing check valve used for?
A USA INDUSTRIALS swing check valve prevents backflow in piping systems. It is used in industrial water, oil, and gas applications where a 1/2 in pipe size and FNPT x FNPT connections are required. The inline swing design allows flow in one direction and closes automatically when flow reverses.
What are the specifications of the USA INDUSTRIALS ZUSA-VLV-128 check valve?
The USA INDUSTRIALS ZUSA-VLV-128 is a stainless steel inline swing check valve. It has a 2-way, inline valve body with FNPT x FNPT connections and a 1/2 in pipe size. The manufacturer part number is ZUSA-VLV-128, and it is a standard model suitable for industrial backflow prevention.
Where to buy USA INDUSTRIALS check valves worldwide?
You can source USA INDUSTRIALS check valves worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the ZUSA-VLV-128 or other models.
How to install a USA INDUSTRIALS swing check valve?
Install the USA INDUSTRIALS swing check valve in a horizontal or vertical upward flow position. Ensure the flow arrow on the body matches the pipe direction. Use thread sealant on the FNPT connections and tighten to standard torque. Always isolate the line and relieve pressure before installation.
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3G Electric supplies USA INDUSTRIALS stainless steel inline swing check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













