Samson Diaphragm Pump Air Exhaust Connection Kit 3/8" 558 405 Fuel Caddy - Glass-fiber-reinforced nylon housing for

- Glass-fiber-reinforced nylon housing for superior impact and wear resistance

Ideal for loaded truck and trailer roadside service calls

10′ Grease hose (1810)

Inlet: 9/16-18 (F)

Ball check is located at base of valve body as close as possible to protected material

Samson Diaphragm Pump Air Exhaust Connection Kit 3/8" 558 405 Fuel Caddy - Glass-fiber-reinforced nylon housing forDirectflo Silencer Air Exhaust Connection Kit Air exhaust connection kit. When placed at the air exhaust port instead of the standard air muffler, allows connecting a hose for air exhaust remote evacuation. required when the pump is mounted submerged or when the air exhaust has to be vented outside the pump room. Connection thread: 3 8.