STZ™ black fittings are composed of durable black iron and are 100% pressure tested right at the factory. They are available in an array of sizes for residential gas, air and lp applications.
| Nominal Size | : | 1/2 x 1/4 in |
| Pressure Rating | : | 300 psi |
| Operating Temperature | : | 150 deg F |
| Material | : | Iron |