W21.8 LH Shell to W20 M20 50cm Gas Hose Pigtail Safety

W21.8 LH Shell to W20 M20 50cm Gas Hose Pigtail Safety

High pressure rubber pigtail hose to connect Shell continental G.8 standard bottle to M20 bulkheads regulators. 

This is G.8 W21.8 left thread connector for 27mm spanner. G.8 standard is equipped with rubber gasket. It is compatible with Alugas bottles, composite bottles with external threads, Gaslow systems.

M20 x 1.5 parallel thread also known as W20 is a standard connection used in caravaning.

The total length of the hose is 50cm or 20 inches. 

The hose is equipped with excess flow valve. This prevents the gas from flowing in case of physical damage to the hose.

Non-return valve is also fitted, to stop the gas from flowing back during bottle removal.

The hose is made of high quality certified rubber rated up to 30 bar.