Pilonidal cyst, also referred to as a pilonidal abscess, pilonidal sinus or sacrococcygeal fistula, is a cyst or abscess near or on the natal cleft of the buttocks that often contains hair and skin debris. 1 Signs and symptoms 1.1 Pilonidal sinus. 2 Causes.
4. Remove the flow restrictor, which is a plastic disc that covers the shower head inlet located behind a star-shaped metal piece in the shower head. Hook the paper clip under one section of the flow restrictor and twist it to pry up and remove the flow restrictor.emove the flow restrictor, which is a plastic disc that covers the shower head inlet located behind a star-shaped metal piece in the shower head.
Unloader Valves. Unloader Valves are the traffic directors of your pump and pressure regulator. They serve to direct the flow of water in a pressure washer system. When water stops flowing from the nozzle of a spray gun, the unloader valve redirects it for a safe pressure outlet. When the cleaner is in âbypass mode,â water that is not released by the spray gun is diverted back to the inlet side of the pressure pump.