fire sprinkler proof flexible fire fighting hose

Product model:

13/16/20/25-65-40, 13/16/20/25-80-40

Internal diameter:

63.5mm-76.0mm

Length:

40m, or any length you want

Unit length weight:

361g

The blasting pressure

≥7.5MPa

The axial elongation rate:

≤8%

The diameter of the expansion rate

≤8%

Attachment strength:

43N/25mm

The elongation is

≥280%

The tensile strength

≥12MPa