12mm (1/2") Fuel Hose Automotive SAE30R7

12mm (1/2") SAE 30R7 fuel hose is the largest fuel hose in the range, for tank fill, transfer and the feed lines on larger diesel plant where volume matters more than pressure. The nitrile rubber tube is compounded to resist diesel, oil and unleaded petrol including ethanol and methanol blends, and the cover withstands fuel, vapour, moisture and heat to 100°C.

Key features

• Nominal inside diameter 12.7 mm, outside diameter 19 mm
• Working pressure 50 psi (3.4 bar) at 20°C
• Operating temperature -20°C to +100°C
• Meets and exceeds SAE J30R6 and SAE J30R7
• Black nitrile rubber blend tube, compounded for petrol, diesel and ethanol blends
• High tensile synthetic braid reinforcement
• Black smooth synthetic rubber cover, weather and ozone resistant
• Cut to length or supplied on spools (100 m and 152.4 m)

Applications

• Fuel tank fill and breather lines
• Diesel transfer and decanting
• Large plant and generator fuel feed
• Marine tank plumbing
• Workshop fuel handling

Compatibility and fitting

• Sized on inside diameter: 12mm hose fits a 12mm barb or spigot
• Clamp with a smooth band or fuel rated hose clamp; a perforated band can cut a fuel line over time
• This is a low pressure hose. Do not use it after a high pressure injection pump
• Do not substitute general purpose rubber multi purpose hose, which is not rated for fuel

Fuel hose or fuel filler hose?

This is a 50 psi feed and transfer hose. A proper filler neck hose is a larger, thicker walled product built for the abuse of a fill point. For tank fill lines at this bore, check which one your application actually calls for.

Sizes from 5 mm to 12 mm are in the automotive fuel hose range.

Dispatched from our Brisbane warehouse. Australia-wide delivery, or collect from the warehouse once your order is confirmed ready.