Industrial 3/4 Brass Swing Check Valve NPT Check Valve

Description:

The Valve 3/4-Inch NPT Threaded Brass Swing Check Valve is used in fluid handling systems to prevent reverse flow and protect pumps, equipment, and piping from backflow conditions. Commonly installed in water distribution systems, irrigation networks, HVAC equipment, compressed air systems, and industrial process piping requiring automatic one-way flow control. Maintenance teams and system installers use this valve for replacement, repair, and new installations to maintain system efficiency and prevent damage caused by reverse fluid movement.

Applications:

The Valve 3/4-Inch Brass Swing Check Valve is commonly used in water supply systems, booster pump installations, irrigation equipment, air compressor systems, plumbing networks, HVAC circulation loops, and industrial utility piping where automatic backflow prevention is required. The swing-type disc design allows low-pressure drop during forward flow while providing reliable shutoff when flow reverses.

Technical Specifications:

• Product Type: Swing Check Valve
• Valve Size: 3/4 in.
• Connection Type: Female NPT x Female NPT
• Thread Standard: NPT (National Pipe Thread)
• Body Material: Brass
• Valve Type: Swing Check Valve
• Disc Type: Hinged Swing Disc
• Function: Backflow Prevention
• Flow Direction: One-Way Flow Control
• Pressure Rating: 200 WOG (Typical)
• Media Compatibility: Water, Oil, Gas, Air, and Compatible Fluids
• Installation Orientation: Horizontal or Vertical (Flow Up)
• Operating Method: Automatic Flow-Activated Operation
• Application: Commercial, Industrial, and Plumbing Systems
• Corrosion Resistance: Brass Construction

Common Replacements:

• Apollo 61-100 Series 3/4 in. Brass Swing Check Valve NPT
• NIBCO T-413-Y 3/4 in. Brass Swing Check Valve Threaded
• Watts 3/4 in. Brass Threaded Swing Check Valve 200 WOG