Curve with Ø16x1 / 2 "F wall connection for copper tubing with double O-ring.
 For gas and hydrocarbon installations:
 - Yellow O-Ring according to EN 682.
 - Temperature range: -15: 50ºC.
 For water installations:
 - Black O-Ring according to EN 681.1
 - Maximum pressure: 16 bar.
 - Temperature range: -25: 120ºC.