The PK 12 Push-in 5-Way Union Pneumatic Fitting is a multi-port manifold connector designed to split a single air line into four secondary branches or consolidate multiple pneumatic lines into one central distribution hub. It features 12mm Outer Diameter (OD) push-to-connect ports on all five outlets.
Engineered with a lightweight yet high-strength PBT body and stainless steel gripping claws, this 5-way fitting provides tool-free, instant hose connections with excellent pull-out resistance. Integrated mounting holes allow secure fixing to panels, machinery frames, or control cabinets, making it an ideal component for complex pneumatic manifolds, automated machinery, and air distribution systems.
Specification | Details |
|---|
Model / Part Number | PK 12 (PK-12 / PK 12mm) |
Fitting Type | 5-Way Multi-Port Union / Manifold Connector |
Tube OD (All 5 Ports) | 12 mm |
Configuration | 5-Way Push-In (1 Inlet / 4 Outlets or 4 Inlets / 1 Outlet) |
Compatible Tubing Materials | Polyurethane (PU), Nylon (PA), Polyethylene (PE) |
Fluid Media | Compressed Air, Vacuum, Water (non-freezing) |
Operating Pressure | 0 to 150 PSI (0 to 1.0 MPa / 10 bar) |
Proof Pressure | 435 PSI (3.0 MPa) |
Vacuum Pressure Rating | -29.5 in Hg (-100 kPa) |
Operating Temperature | 32°F to 140°F (0°C to 60°C) |
Body Material | Polybutylene Terephthalate (PBT) Resin |
Release Sleeve | POM Plastic (Elliptical collar) |
Locking Mechanism | Stainless Steel (SUS) Gripping Claw |
Sealing Ring | NBR (Nitrile Rubber) |
