Product name:gas meter connector, female/male threads.
Main material malleable cast-iron(KTH300-06)
Working pressure 6bar(87.0psi)
Working temperature from-20°C to +100°C（from-4°F to212°F）
Thread ISO228（equivalent to DIN259 and BS2779）
Application suitable for most of all types gas meters and gas valves
Dimension in mm