SPEEDAIRE Mechanical Float Drain Valve: 3/4 in FNPT Inlet Size, 1/2 in FNPT Outlet Size
The SPEEDAIRE Mechanical Float Drain Valve (38XT35) is a mechanical float zero-loss condensate drain with a 3/4 in FNPT inlet and 1/2 in FNPT outlet. It operates automatically to remove condensate without compressed…
SKU 3G-OTH-147843
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Product Description
The SPEEDAIRE Mechanical Float Drain Valve (38XT35) is a mechanical float zero-loss condensate drain with a 3/4 in FNPT inlet and 1/2 in FNPT outlet. It operates automatically to remove condensate without compressed air loss, supporting efficient system operation across industrial departments.
Frequently Asked Questions
What is the SPEEDAIRE 38XT35 mechanical float drain valve used for?
The SPEEDAIRE 38XT35 is a mechanical float zero-loss condensate drain used in compressed air systems to automatically remove water and oil condensate without wasting compressed air. It is commonly installed on air receivers, dryers, filters, and separators in industrial plants and manufacturing facilities.
What are the specifications of the SPEEDAIRE 38XT35 drain valve?
The SPEEDAIRE 38XT35 has a 3/4 in FNPT inlet size and a 1/2 in FNPT outlet size. It is a mechanical float zero-loss condensate drain designed for reliable automatic drainage. The manufacturer part number is 38XT35. It operates without electricity, using a float mechanism to open and close the drain port.
Where to buy the SPEEDAIRE 38XT35 drain valve worldwide?
You can source the SPEEDAIRE 38XT35 mechanical float drain valve through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact them for availability and lead time on this and other SPEEDAIRE condensate drain products.
How to install the SPEEDAIRE 38XT35 mechanical float drain valve?
Install the SPEEDAIRE 38XT35 by connecting the 3/4 in FNPT inlet to the condensate drain port of your air system component. Ensure the valve is mounted vertically with the float mechanism free to move. Connect the 1/2 in FNPT outlet to a drain line. Test for leaks after installation. Follow generic best practices for compressed air condensate management.
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Common applications for SPEEDAIRESPEEDAIRE Products
3G Electric supplies SPEEDAIRE mechanical float zero-loss condensate drains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












