The PK08 Manifold Union Fitting is a 5-way push-to-connect multi-port splitter designed to efficiently branch compressed air lines or consolidate multiple fluid paths into a single junction. Engineered for 8mm outer diameter (O.D.) flexible pneumatic tubing, it allows for fast, tool-free hose insertion and quick releases in complex pneumatic control systems.
Constructed with a high-strength PBT composite resin body, stainless steel internal gripping claws, and NBR seals, the PK08 ensures a reliable, airtight connection under continuous operating pressure. Its space-saving 5-port configuration optimizes tubing layouts inside automation control panels, factory air distribution lines, and robotic equipment.
Property | Technical Specification |
|---|
Model Code | PK08 (PK-08 / PK-8) |
Fitting Type | 5-Way Equal Manifold Union (Push-In / One-Touch) |
Applicable Tube Outer Diameter (O.D.) | 8 mm (All Ports) |
Fluid Compatibility | Compressed Air, Industrial Vacuum, Inert Gas |
Operating Pressure Range | 0 to 1.0 MPa (0 to 10 bar / ~145 PSI) |
Negative Pressure / Vacuum | -100 kPa (-29.5 inHg / -750 mmHg) |
Proof / Burst Pressure | 1.5 MPa (~215 PSI) |
Operating Temperature | 0°C to +60°C (32°F to 140°F) |
Applicable Tubing Materials | Polyurethane (PU), Nylon (PA), Polyethylene (PE) |
Body Material | PBT / POM Composite Resin |
Locking Mechanism | Stainless Steel (SUS 304) Gripping Claws |
Seals | NBR (Nitrile Rubber) O-Ring |
