3/8" BSP Female to Female Check Valve

A quality 3/8" BSP Female to Female Check Valve designed to prevent compressed air from flowing back from the air tank into the compressor.

A check valve is essential for protecting your compressor and ensuring your air tank remains pressurised and ready for use. It also reduces the load on the compressor when restarting and provides inexpensive protection against compressor damage.

Key Features

• 3/8" BSP Female to Female connections
• Quality brass construction
• Steel valve seat
• Stainless steel return spring
• Designed to prevent backflow from the air tank to the compressor
• Helps reduce unnecessary compressor load
• Ideal for onboard air and air compressor systems
• Simple and reliable design

Why Fit a Check Valve?

Without a check valve, compressed air can flow back through the compressor when it is not running. This can:

• Allow your air tank to lose pressure
• Put unnecessary pressure on the compressor
• Make compressor restarting harder
• Potentially contribute to premature compressor wear
• Affect warranty requirements on some compressor systems

With a check valve installed, your tank stays pressurised to the setting of your pressure switch, giving you ready-to-use air whenever you need it. For small amounts of air, you may not even need to run the compressor.

Product Dimensions

• Overall Length: 45MM mm
• Hex Body Width: 19mm A/F
• Thread: 3/8" BSP Female x Female

Supplied: 1 x 3/8" BSP Female to Female Check Valve

A simple and inexpensive component that provides valuable protection for your compressor and air system.

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