3/8 in. Brass Ball Valve, 600 WOG Full Port
3/8 in. Brass Ball Valve, 600 WOG Full Port
The Apex Flow 3/8 in. 600 WOG Full Port Brass Ball Valve (#940172) is a workhorse shutoff valve for water, oil, and gas service across industrial, commercial, and residential piping systems. Quarter-turn operation delivers instant on/off control, while the full-port bore — matching the inside diameter of standard pipe — eliminates flow restriction and pressure drop through the valve body. Rugged brass construction and PTFE seats ensure long service life even in demanding environments.
Technical Specifications
| Specification | Value |
|---|---|
| Size | 3/8 in. |
| Body Material | Brass (dezincification-resistant alloy) |
| Ball Material | Chrome-plated brass |
| Stem Material | Brass |
| Seat Material | PTFE (Teflon) |
| End Connections | Female NPT × Female NPT |
| Port Type | Full port (full bore) |
| Handle | Steel lever handle |
| Pressure Rating | 600 WOG / 150 SWP |
| Temperature Range | −20°F to 366°F (−29°C to 186°C) |
| Operation | Quarter-turn (90°) |
| Part Number | 940172 |
Key Features
- Full-port (full-bore) ball — same ID as pipe for maximum flow and zero CV loss
- Quarter-turn operation — open or close in 90° of handle travel
- Chrome-plated brass ball for corrosion resistance and long seal life
- PTFE (Teflon) seats — low operating torque, wide chemical compatibility
- Blow-out-proof stem design — stem retention meets industry safety standards
- One-piece body construction for leak-free integrity
- Steel lever handle — visual open/closed indication at a glance
Common Applications
Widely used in water supply and distribution, HVAC chilled-water and hot-water circuits, compressed air systems, oil and fuel lines, irrigation manifolds, and general industrial process piping. The 3/8 in. size is particularly common for instrument isolation, gauge connections, bypass lines, and branch shutoffs in larger piping systems.
Certifications & Approvals
- 600 WOG (Water, Oil, Gas) pressure rated
Technical Resources
- Brass vs. Stainless vs. PVC Ball Valves — Material selection guide
- Ball Valve Sizing Chart & Cv Reference — Flow coefficient reference table
- Gate Valve vs. Ball Valve — Which to Use? — When to spec each type
- Shop All Brass Ball Valves — Full size range