PM16 AIRMIXS Pneumatic Bulkhead Union Push-In Fitting 16mm Tube O.D. x 16mm Tube O.D.
The PM16 Bulkhead Union Fitting is built for heavy-duty, maximum-flow panel connections in pneumatic systems requiring large-diameter air lines. Designed for 16mm outer diameter (O.D.) tubing, it allows air hoses to pass cleanly through cabinet walls, enclosures, or structural bulkheads while maintaining an airtight seal on both sides.
Constructed with high-strength nickel-plated brass and heavy-duty composite materials, the PM16 features an M28 mounting thread with dual hex locknuts for secure panel anchoring. Its stainless steel internal gripping claws and one-touch release mechanism make tool-free installation and tubing maintenance fast and reliable.
Property | Technical Specification |
|---|---|
Model Code | PM16 (PM-16 / PMM16) |
Fitting Type | Straight Panel Bulkhead Union (Push-in / One-Touch) |
Tube Outer Diameter (O.D.) | 16 mm x 16 mm |
Bulkhead Mounting Thread | M28 × 1.5 (with dual hex locknuts) |
Fluid Compatibility | Compressed Air, Vacuum, Inert Gas, Water (Non-freezing) |
Operating Pressure Range | 0 to 1.0 MPa (0 to 10 bar / ~145 PSI) |
Negative / Vacuum Pressure | -100 kPa (-29.5 inHg / -0.95 bar) |
Proof Pressure | 1.5 MPa to 3.0 MPa (~215 PSI to 435 PSI) |
Operating Temperature | 0°C to 60°C (32°F to 140°F) |
Applicable Tubing Materials | Polyurethane (PU), Nylon (PA), Polyethylene (PE), PVC |
Body / Thread Material | Nickel-Plated Brass (Anti-corrosion) |
Release Sleeve Material | POM / PBT Plastic (Grey, Blue, or Black) |
Locking Mechanism | Stainless Steel (SUS) Gripping Claws |
Seals | NBR (Nitrile Rubber) O-Rings |

Ssaoco Dammam
- Started from: Jul 10, 2025



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