Mueller boasts an extensive line of black and galvanized malleable iron fittings and steel nipples. Galvanized items are coated for water applications and meet low-lead requirements. Fittings are offered from 1/8 to 6 in Dia. Each fitting has the Mueller brand cast into the body, a sign of assured 100 percent quality inspection and testing.
Southland® Reducing Pipe Coupling, 511 Series, Coupling Fitting, 3/4 in Connection Size 1, Connection Type 1: NPT, 1/2 in Connection Size 2, Connection Type 2: NPT, NPT|NPT Connection, Iron, Material Construction: Malleable Iron, Finish: Galvanized, Pressure Class: 150 lb, 300 psi, -20 to 150 deg F
| Connection Size 1 | : | 3/4 in |
| Connection Size 2 | : | 1/2 in |
| Connection Type 1 | : | NPT |
| Connection Type 2 | : | NPT |
| Connection Type | : | NPT|NPT |
| Finish | : | Galvanized |
| Fitting Type | : | Coupling |
| Material Construction | : | Malleable Iron |
| Material | : | Iron |
| Pressure Class | : | 150 lb |
| Pressure Rating | : | 300 psi |
| Series | : | 511 Series |
| Temperature Rating | : | -20 to 150 deg F |
- Galvanized products meet California lead plumbing law
- Hot dip galvanizing process according to ASTM A-153 standards