Parker Check Valve: 3/8 in Pipe Size, Flare x Flare, PTFE, For Corrosives/Gen Purpose Media
The PARKER Check Valve (MPN CV-1-6666) is a 3/8 in pipe size PTFE poppet check valve with Flare x Flare male connections, designed for corrosives and general purpose media. This valve is part of our curated…
SKU 3G-OTH-444011
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Product Description
The PARKER Check Valve (MPN CV-1-6666) is a 3/8 in pipe size PTFE poppet check valve with Flare x Flare male connections, designed for corrosives and general purpose media. This valve is part of our curated industrial offering across 14 departments, with specialist depth in fluid controls to ensure you get the right solution for demanding applications.
Frequently Asked Questions
What is the Parker CV-1-6666 check valve used for?
The Parker CV-1-6666 is a PTFE poppet check valve designed for corrosive and general-purpose media. It prevents backflow in fluid systems, commonly used in chemical processing, pharmaceutical, and industrial applications where chemical resistance is critical.
What are the specifications of the Parker CV-1-6666 check valve?
The Parker CV-1-6666 has a 3/8 in pipe size with flare x flare connections, male ends, and a PTFE body. It is a poppet-type check valve for corrosive and general-purpose media, manufactured by Parker under part number CV-1-6666.
Where to buy the Parker CV-1-6666 check valve worldwide?
3G Electric supplies the Parker CV-1-6666 check valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the Parker CV-1-6666 check valve?
Install the Parker CV-1-6666 by ensuring the flare connections are clean and properly aligned. Tighten the male ends to the recommended torque for flare fittings. Always verify flow direction per the arrow on the valve body to prevent backflow.
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3G Electric supplies Parker ptfe poppet check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













