📦
Key Features
- Manufactured from ASTM A197 malleable cast iron
- Precision NPT threads for secure, leak-free connections
- Available in black or hot-dipped galvanized finishes
- Pressure tested to marine standards
- Suitable for water, oil, air, and steam services
- Wide range of sizes from 1/8" to 2"
Technical Specifications
| Material | Malleable cast iron (ASTM A197) |
| Thread Standard | ASME B1.20.1 NPT |
| Pressure Rating | 150 psi (depending on size and temperature) |
| Temperature Range | -20°F to 150°F |
| Sizes | 1/8" to 2" NPT |
| Finish | Black or hot-dipped galvanized |
| Standards | ASME B16.3 |
| Applications | Shipboard water, oil, air, steam lines; general marine piping |
Frequently Asked Questions
What pressure rating do these malleable cast iron tees have?
These tees are rated for up to 150 psi at 150°F, making them suitable for low- to medium-pressure marine piping systems.
Are they suitable for seawater applications?
While galvanized versions offer improved corrosion resistance, malleable iron is generally recommended for air, steam, and fresh water systems. For seawater, consider non-ferrous or stainless steel fittings.
What sizes are available?
We offer a comprehensive range from 1/8" to 2" national pipe thread (NPT) sizes to fit most shipboard piping.
Can I get them in galvanized finishes?
Yes, all sizes are available in both black and hot-dipped galvanized finishes to meet different corrosion protection requirements.
Inquire About This Product
Contact us for pricing, availability, and bulk orders:
📧 [Email protected by JavaScript]
📞 [Phone protected by JavaScript]