It’s a modern security joint
New system of 54»21 pullaway allows to reconnect mechanically two parts and to interrupt gas flow Technopolymers and conventional materials are real innovations of the product.
Technopolymers unhook parts are anti-friction to prevent cohesion
Technopolymers cover is resistant to impact and protects internal spare parts.
Immediate closure of gas flow when it detaches
Weight is lesser than other product. It makes it safer when it detaches
Internal spare parts are made of steel and brass. It ensures system’s resistance