1/2 Zero Air Loss Float Drain Vertical Inlet 230 PSI – 3952
Part number: 3952
$184.80
Not sure this is the correct part? Contact our parts team
Secure Checkout
UPS Shipping Estimated at Checkout
Expert Parts Support
Product information
Overview
The 3952 is a mechanical, level-controlled float drain for removing condensate without a timed discharge or electrical connection. Its magnetic actuator opens the drain valve as condensate collects, making it suitable for air filters, coolers, dryers, separators and drip legs.
- Connection: 1/2-inch FPT vertical inlet; 1/8-inch FPT or hose-barb outlet
- Maximum working pressure: 230 PSI
- Operating temperature: 34–122°F
- No electricity or control air required
- Corrosion-resistant aluminum housing with built-in air lock
Maintenance matters
Drain condensate when it collects
A level-sensed drain responds to accumulated condensate rather than opening only on a preset timer. This approach removes liquid while avoiding unnecessary compressed-air discharge, helping manage condensate with less air waste.
- Responds to condensate level
- Reduces unnecessary drain-air loss
Shipping & Returns
Why Compressor Parts Central
Parts support backed by compressor service experience
Compressor Parts Central brings Compressor Services' practical compressed-air experience to online parts ordering.
Experience with the equipment
Our team supports compressor maintenance, repairs and installation, with an understanding of the equipment behind the part number.
Help with your part number
Send the number, compressor model, serial number or a photo. Our parts team can help narrow down the right option.
Useful parts resources
Explore parts books and reference numbers, with related service components grouped to make maintenance planning easier.
Product photos may show a representative view. Color, markings, and minor exterior details can vary by manufacturer or production revision. The listed part number and included items describe what you are ordering.
You may also like
Choose tubing and fittings for the required pressure, temperature, fluid and connection.