10 Pack Bulkhead Union One Quarter Inch To One Quarter Inch Push To Connect Pneumatic Tube Fittings For Air Lines Through Wall Quick Connect Air Fittings Durable PBT Body Easy Install No Tools Required
✔️ 10-piece bulkhead straight push-to-connect, 1/4 in tubes, 145 psi
These bulkhead union push-to-connect fittings are designed for quick, tool-free connections in air lines. They’re ideal for through-wall installations in shop air lines, pneumatic tools, automotive assembly, and general industrial equipment.
✅ Through-wall bulkhead design for through-wall air line connections
✅ Durable PBT body with zinc alloy ferrule and high pressure up to 1.32 MPa (190 psi)
✅ Push-to-connect with ellipse release ring for easy tube release
✅ 360° rotation after install for flexible tube routing
✅ Compatible with PU, nylon, and soft PE tubes; fits 1/4 in OD tubes (6.35 mm)
✅ Includes 10 straight bulkhead unions in the pack
💡 What is a bulkhead push-to-connect air fitting used for in pneumatic systems? These handy fittings simplify quick, tool-free connections for air lines and through-wall routing in industrial setups. - Quick, tool-free air-line connections - Handy for through-wall installations in shops, plants, and automotive workshops - Durable materials resist corrosion under typical pneumatic use - 360° rotation after install for easy routing