5Pcs Pneumatic Cross Union Push‑In Fitting 1/8" OD Tube 4‑Way Air Quick Connect Adapter

4‑way cross pneumatic quick fittings for 1/8" OD air tube, push‑to‑connect design, used for pneumatic air line branching connection, 5 pieces set.

Key Features

• 4‑way cross union design, 4 ports for air line branching
• Push‑in quick‑connect, easy to insert and release tubing without extra tools
• Fits for 1/8‑inch outer diameter pneumatic air tube
• Durable engineering plastic body, good sealing, anti‑leakage
• Great for pneumatic circuits, automation equipment, DIY air projects

Specifications

• Tube Size: 1/8" OD Pneumatic Tube
• Type: 4‑Way Cross Union Fitting
• Connection: Push‑to‑Connect Quick Fitting
• Material: High‑strength Engineering Plastic
• Quantity: 5 Pieces

Package Includes

5 × 4‑Way Cross Pneumatic Push‑In Fittings

Full Description： This 4‑way cross union pneumatic fitting enables one‑to‑three air‑line branching for your pneumatic system. Designed for 1/8" outer diameter air tubing. Tool‑free push‑in connection makes tube installation and removal fast and convenient. Reliable sealing performance prevents air leakage. Perfect replacement fittings for industrial automation, pneumatic cylinders, air tools and various DIY pneumatic modification projects.