BS EN ISO 7840 class A1, completely meets the EC recreational craft directive
additional information
fuel permeatation: 1.23 to 1.95 (m2h)
pressure
burst: 12.5 to 17.5 Mpa
temperature
fire test @ 750�C: 205 to 220 seconds
material
special nitrile rubber inner metal braided & then sleeved. heavy copper extension spigots swaged in brass with hexagon collar at ends for securing when fitting to compression fittings.
