Push to Connect Fitting Versatile Bulkhead Union Connector for Refrigerator

【Self-Sealing Design】: The Bulkhead Union connector automatically seals when disconnected, preventing gas leakage and maintaining system stability. 【High Versatility】: Compatible with various pneumatic systems and vacuum systems, it is suitable for a wide range of applications including industrial automation, mechanical manufacturing, and automotive maintenance. 【Quality Material】: Made from nickel-plated brass and stainless steel, this Push to Connect Fitting ensures durability and longevity. 【Product Size】: With a diameter of 4mm or 6mm, this Pneumatic tube fitting is compact yet efficient in its function. 【Package Includes】: Each package comes with 1 air tube connector, providing you with everything you need for your pneumatic or vacuum system setup.

Specification:

Material: nickel-plated brass and stainless steel

Size Chart:

Caliber: 0.4cm/0.16inch

OR

Caliber:0.6cm/0.24inch

Package Includes:

1 Bulkhead Union connector

Note: