RIEGLER Fitting 331, IT/ET, Rp/R 1/2, NBR seal, black malleable cast iron
Type number: TFV 331-12-D
The family-owned company RIEGLER & Co. KG in Bad Urach has stood for innovative, high-quality solutions in the field of compressed air and pneumatic components for over 80 years
RIEGLER Fitting 331 made of black malleable cast iron B350-10 Design Symbol A, for pipeline construction - Type TFV 331-12-D
The RIEGLER union 331, IG/AG, Rp/R 1/2, black malleable cast iron, hot-dip galvanized connects pipes permanently and resiliently - particularly robust. The housing is made of black malleable cast iron B350-10 design symbol A. The temperature range is between -20 °C and 200 °C. Connection thread Rp/R 1/2 (to ISO 7-1) - suitable for common industry standards. Extremely robust and durable - even at high temperatures.
Field of application
Typical areas of application: Piping systems in industry, building services and compressed air distribution.
| Temperature range min. | -20 °C |
| Temperature range max. | 200 °C |
| Material | black malleable cast iron B350-10 Design Symbol A |
| Surface | hot-dip galvanized |
| Thread | Rp/R 1/2 |
| Thread standard | according to ISO 7-1 |
| Class name | FLEX |