Compact/TriStar Compact Machine End Coupling Replacement V6 When the case cracks or

When the case cracks or warps

two-stage bypass unit rated at 1785 watts

not the inside of the fitting

including the 254 and 284

or high-traffic areas

Compact/TriStar Compact Machine End Coupling Replacement V6 When the case cracks orThis replacement machine end coupling (part #IN3801) fits the Compact and TriStar Compact and connects the hose to the machine at the canister inlet. The coupling forms the sealed joint that carries suction from the machine into the hose. A cracked or worn coupling leaks air and can pull loose from the inlet, which drops suction at the hose and interrupts cleaning. A fresh coupling reseals that joint so the hose locks in and moves full airflow again.