Stockham Bronze Swing Check Valve 4″ Threaded NPT Class 150

Stockham Bronze Swing Check Valve, designed for reliable backflow prevention in commercial and industrial piping systems. This valve is clearly marked STOCKHAM, 150, and 4, confirming the manufacturer, pressure class, and size.
The body is constructed from durable bronze, making it ideal for water, oil, air, and other non-corrosive fluid applications. The threaded NPT female connections allow for easy installation into existing piping systems.
⚙️ Key Features
✅ Genuine Stockham industrial valve
✅ Genuine Stockham industrial valve
✅ 4″ Female Threaded (NPT) Connections
✅ 4″ Female Threaded (NPT) Connections
✅ Class 150 Pressure Rating
✅ Class 150 Pressure Rating
✅ Bronze Body Construction
✅ Bronze Body Construction
✅ Swing Check Design
✅ Swing Check Design
✅ Bolted Bonnet for Easy Maintenance
✅ Bolted Bonnet for Easy Maintenance
✅ Heavy-Duty Industrial Grade
✅ Heavy-Duty Industrial Grade
🛠️ Typical Applications
Industrial water systems
Industrial water systems
Plumbing and mechanical systems
Plumbing and mechanical systems
Pump discharge lines
Pump discharge lines
Irrigation systems
Irrigation systems
Oil & gas compatible applications
Oil & gas compatible applications
General backflow prevention
General backflow prevention