Twist-Lock couplings are fast and easy to use but provide maximum protection against accidental disconnection.
They easily connect with a simple push and twist assisted by locking grooves on the sleeve body.
Twist-Lock couplings seal at positive pressures as low as 10 psi to a maximum operating pressure of 500 psi and can be interchanged with similar Bowes and National products.
The oil-resistant nitrile rubber gasket fits any size coupling and expands to prevent costly air leaks.
These zinc plated couplings provide full air flow for efficient tool operation.