Airtac PMF Female Thread Bulkhead Straight Through Fitting PMF602
The AirTAC Airtac PMF Female Thread Bulkhead Straight Through Fitting PMF602 is a genuine bulkhead connector for push-in tube connection, rated 0 - 1.0 MPa (0 - 10 kgf/cm2) with a 1.5 MPa proof pressure.
- TypeBulkhead connector
- SeriesPMF
- Working pressure0 - 1.0 MPa (0 - 10 kgf/cm2)
- Proof pressure1.5 MPa
- Temperature-20 to +70 °C
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac PMF Female Thread Bulkhead Straight Through Fitting PMF602
The AirTAC PMF602 is a bulkhead female connector from the resin one-touch range. It grips Dia 6 mm soft nylon or polyurethane tube on the tube side and presents a 1/4in PT female thread on the port side, so a male-threaded stud, sensor or distribution block screws straight into it after the fitting has been mounted through a panel. The bulkhead nut for a Dia 6 body is M14x1, which is the detail most installers need before cutting the panel hole.
Connection is one-touch: push the tube fully home and the stainless spring gasket and chuck lock it against the POM release ring; press the ring and the tube frees. This is the resin/brass profile, not the metal BPC line - working pressure 0-1.0 MPa, vacuum to -750 mmHg (10 Torr), proof pressure 1.5 MPa, and a temperature window of -20 to +70 C. The threaded body is PBT on a brass stud and arrives with sealant applied.
Airtac PMF Female Thread Bulkhead Straight Through Fitting PMF602 Technical Specifications
| Model | Airtac PMF Female Thread Bulkhead Straight Through Fitting PMF602 |
|---|---|
| Type | Bulkhead connector |
| Series | PMF |
| Connection | Push-in one-touch |
| Working pressure | 0 - 1.0 MPa (0 - 10 kgf/cm2) |
|---|---|
| Negative pressure | -750 mmHg (10 Torr) |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Applicable tubing | Soft nylon or polyurethane tube |
| Thread standard | PT (Rc tapered) unless the code says otherwise |
POM release button and chuck, aluminium-alloy guide, stainless spring gasket, NBR O-ring; body brass or PBT depending on the part. AirTAC publishes flow as a characteristic curve rather than a single figure, so no L/min value is listed.
Model Code: Airtac PMF Female Thread Bulkhead Straight Through Fitting PMF602
| PMF | Bulkhead connector. |
|---|---|
| 4 / 6 / 8 / 10 / 12 | Tube outside diameter in mm (3.2 mm exists on the mini series). |
| M5 / 01 / 02 / 03 / 04 | Thread: M5x0.8, 1/8", 1/4", 3/8", 1/2" (M3 on the mini series). |
| D | Black. Blank = grey. |
Fitting & Sealing Notes
- check Cut the tube square and clean before pushing it home, or the seal will leak.
- check Push until it stops, then pull back to check the chuck has gripped.
- check To release, press the collet ring fully in and pull the tube out.
- check Threaded parts arrive with sealant on the thread; M5 sizes use a sealing gasket.
- check Match the tube OD exactly - a 6 mm fitting will not hold 1/4" tube.
Where the Airtac PMF Female Thread Bulkhead Straight Through Fitting PMF602 Is Used
Control cabinet pass-through on packaging machines
Mounted through the cabinet wall of a horizontal flow-wrapper, the PMF602 takes 6 mm tube from inside and offers its 1/4in female port outside, so a male stud manifold block can be serviced without opening the panel.
Pilot air feed on an injection moulding press
The mould area of an injection press is hot and cramped; routing 6 mm pilot tube through the safety guard to a bulkhead female port keeps the pilot distribution block outside the guard, reachable at the 70 C ceiling of the resin profile.
Pick-and-place gantry on an electronics SMT line
On an SMT pick-and-place frame, the 1/4in female port lets a copper-free-conscious assembler screw in a male stud feeding small vacuum ejector lines, while the Dia 6 chuck holds the nylon tubing run from the valve manifold.
Is the Airtac PMF Female Thread Bulkhead Straight Through Fitting PMF602 the Right Part?
In the PMF ladder this sits between the Dia 4 version (PMF402) and the Dia 8 version (PMF802). Stepping down to Dia 4 suits light pilot lines and small actuators, where the M12x1 locknut also gives you a smaller panel hole; stepping up to Dia 8 feeds higher-consumption cylinders, at the cost of a larger M16x1 cutout. On the thread side, 1/8in (PMF501) and 3/8in (PMF603) are the adjacent ports - match the female thread to the male stud of the device you are feeding, not to the supply line.
Choose a bulkhead shape whenever the tube has to cross a cabinet wall, machine frame or guard sheet and you want the joint serviceable from outside without opening the enclosure. Because the port is female, remember the sealant sits on the mating male thread - check it is present before assembly. Tube OD must match exactly: a Dia 6 chuck will not grip nominal 1/4in (6.35 mm) imperial tube.
Quick checklist
- ✓ Tube outside diameter matches exactly
- ✓ Thread size and standard match the port
- ✓ Working pressure within 0 - 1.0 MPa (0 - 10 kgf/cm2)
- ✓ Temperature within -20 to +70 °C
Airtac PMF Female Thread Bulkhead Straight Through Fitting PMF602 FAQ
It is a resin one-touch bulkhead female connector joining Dia 6 mm tube to a 1/4in PT female thread, mounted with an M14x1 bulkhead nut. Working pressure 0-1.0 MPa (0-10 kgf/cm2), negative pressure down to -750 mmHg (10 Torr), proof pressure 1.5 MPa, operating temperature -20 to +70 C. Applicable tubing is soft nylon or polyurethane; standard body colour is grey.
AirTAC ships threaded one-touch parts with sealant already applied to the thread, so the 1/4in port is ready to mate with a male-threaded device; only the M5 sizes in this catalogue use a separate sealing gasket instead. Tighten only enough to seal, and remember the fitting itself is retained by the M14x1 bulkhead nut through the panel - the port thread does not carry the mounting load.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard parts are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC One-Touch Fittings
Request a Quote for Airtac PMF Female Thread Bulkhead Straight Through Fitting PMF602
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.