Feature: 1. Wide Application: The pipe pinch off plier is universal for cleaning machine drains, auto hoses, radiator pipes, brake pipes, coolant pipes and much more, safe using without damage. 2. Function: The pliers can easily pinch off cooling hoses without losing and even spreading coolant, ideal for fuel line or coolant maintenance, no need for draining systems before servicing. 3. Automatic Locking Ratcheting Jaws: The hose clamp pinch pliers adopts ratcheting mechanism to shut the jaws and squeeze to close your cooling hoses, and plier jaws swivel for a complete shutdown. 4. Durable Construction: The hose pinch off pliers are made of steel with serrated teeth that are very solid and lets it work faster and easier without misaligned, break, crack or even damage. 5. Professional Pliers: The automatic locking hose pinch off plier has undergone extensive quality and safety testing to ensure higher working efficiency, strong reliability and durability. Specification: Item Type: Hose Pinch Off Plier Material: Steel Application: Universal. Package List: 1 x Hose Pinch Off Plier