Fittings for Ø 12 or Ø15 mm pipes, with 360° rotation adjustment; used on DIN 2353 valve series for direct mounting onto the cylinder.
The greater depth of the machining compared to DIN 2353 standard allows for a greater tolerance in the manufacture of the tube assemblies.
R1241, R1271, R1242, R1272, R1262, R1243, R1273, R1274, R1278