Final answer:
A 2" high rise hose is a type of hose used in firefighting and rescue operations. It has a nitrile rubber jacket and is impregnated with synthetic yarn for added strength and durability.
Step-by-step explanation:
A 2" high rise hose is a type of hose used in firefighting and rescue operations. It is typically used in high-rise buildings to deliver water to upper floors. The term "jacketed" refers to the outer layer of the hose, which is made of nitrile rubber. The hose is also impregnated with synthetic yarn, which adds strength and durability to the hose.